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CAS 2009_A_2014 WADA vs Iljo Keisse & Royale Ligue Vélocipédique Belge (RLVB)

6 Jul 2010

TAS 2009/A/2014 Agence Mondiale Antidopage (AMA) c. ASBL Royale Ligue Vélocipédique Belge (RLVB) & Iljo Keisse

CAS 2009/A/2014 WADA vs Iljo Keisse & Royale Ligue Vélocipédique Belge (RLVB)


The Athlete Iljo Keissen is a professional Belgian cyclist with an UCI licence.

In December 2008 the UCI reported an anti-doping rule violation aginst the Athlete after his A and B samples tested positive for the prohibited substance cathine (above the WADA threshold), chlorothiazide and hydrocholothiazide. However on 2 November 2009 the RLVB Disciplinary Commission decided not to impose a sanction on the Athlete. 

In first instance the RLVB Disciplinary Commission ruled that not had been established to their satisfaction that the concentration cathine had exceeded the threshold limit. Furthermore the Commission deemed that the Athlete had demonstrated how the other substances had entered his system and that he had acted with no fault or negligence

Hereafter in December 2009 WADA appealed the RLVB decision of 2 November 2009 with the Court of Arbitration for Sport.

Preliminary the Athlete had challenged the CAS jurisdiction and claimed that his ECHR rights were violated. However Panel determines that the Athlete’s rights had not been violated and therefore that there are no grounds for suspension of the proceedings.

The Athlete asserted that the product Sinnutab Forte he had used contained pseudoephedrine and had caused the positive test result for cathine. The other substances found in his sample were the result of supplement contamination in his ZMA capsules he had used.

Following assesment of the Athlete's conduct the Panel concludes that he failed to research the ingredients of his supplements before using and failed to demonstrate that he acted not intentionally.

Therefore on 6 July 2010 the Cour of Arbitration for Sport decides to impose a 2 year period of ineligibility on the Athlete, starting on the date of the provisional suspension, i.e. 9 December 2008.

CAS 2005_A_922 Danilo Hondo vs Swiss Cycling & Swiss Olympic

10 Jan 2006

CAS 2005/A/923 WADA vs Danilo Hondo & Swiss Olympics

CAS 2005/A/926 UCI vs Danilo Hondo & Swiss Olympics
January 10, 2006

Related case:

Swiss Federal Court 4P.148_2006
January 10, 2007


In March 2005 the International Cycling Federation (UCI) has reported an anti-doping rule violation against the Athlete Danilo Hondo after his A and B samples tested positive for the prohibited substance Carphedon. After notification by Swiss Cycling the Athlete was heard for the Disciplinary Chamber for Dopingcases of Swiss Olympic.

On 2 June 2005 the Disciplinary Chamber decided to impose 2 year period of ineligibility on the Athlete, with 1 year suspended for a 5 year period. Also the Disciplinary Chamber sanctioned the Athlete with a CHF 50,000 fine and ordered to pay CHF 5,000 for the procedural costs.

Hereafter in July 2005 the Athlete, UCI and WADA appealed the Swiss Olympic decision of 2 June 2005 with the Court of Arbitration for Sport (CAS).

Considering the Athlete’s arguments the Panel finds that:

  • no departure from the ISL occurred in this case;
  • the Athlete failed to establish how the substance entered his system and
  • failed to establish grounds for reduction of the sanction.

Considering the arguments of UCI and WADA, the Panel concludes that the UCI Anti-Doping Rules doesn’t allow the imposition by Swiss Olympics of a suspended sanction, nor the possibility to fine an Athlete guilty of an anti-doping rule violation.

Therefore the Court of Arbitration for Sport Panel decides 9 March 2007:

1.) to allow the WADA appeal;

2.) to allow the UCI appeal;

3.) to dismiss the appeal of the Athlete Danilo Hondo;

4.) to set aside the decision of the Disciplinary Chamber for Dopingcase of Swiss Olympic of 2 June 2005;

5.) to impose a 2 year period of ineligibility on the Athlete, starting on 1 April 2005 until 31 March 2007.

CAS 2009_A_2023 Gianni Da Ros vs CONI

17 Aug 2010

Following police investigations started in March 2009 anti-doping rule violations were reported against the Italian cyclist Gianni Da Ros for the use, possession, trafficking and administration of prohibited substances including complicity. Thereupon the National Anti-Doping Tribunal of the Italian National Olympic Committee (CONI) decided on 23 November 2009 to impose a sanction of 20 years on the Athlete.

Hereafter in December 2009 the Athlete appealed the TNA Decision with the Court of Arbitration for Sport (CAS). The Athlete requested the Panel to set aside the Appealed Decision and to impose a proportional sanction.

The Panel assessed and addressed the evidence in this case and the issues raised by the parties and determines that:

  • The Athlete was involved in trafficking and attempted use of prohibited substances.
  • Because of the seriousness of the violations a more severe sanction is justified and proportional.
  • In accordance with the WADA Code there are no grounds for the imposition of a sanction of 20 years.

Therefore the Court of Arbitration for Sport decides on 17 August 2010:

1.) The Athlete's appeal against the TNA Decision of 23 November 2009 is partially accepted.

2.) The sanction of 4 years is imposed on the Athlete, starting on the date of the provisional suspension, i.e. on 12 March 2008.

3.) (...)

4.) (...)

5.) (...)

CAS 2010_A_2235 UCI vs Tadej Valjavec & Olympic Committee of Slovenia

21 Apr 2011

CAS 2010/A/2235 UCI v/ Tadej Valjavec & Olympic Committee of Slovenia

CAS 2010/A/2235 Union Cycliste Internationale (UCI) v. T. & Olympic Committee of Slovenia (OCS)

  • Cycling
  • Doping (Athlete’s Biological Passport)
  • Burden and Standard of Proof
  • Evaluation of the Experts’ Panel report by the CAS Panel
  • Application of the rules related to the ABP by CAS Panels
  • Violation of EU competition law
  • Disqualification in case of a violation found by reference to the ABP
  • Blood manipulation as aggravating factor for the determination of the ineligibility period
  • Determination of the amount of the fine according to the UCI ADR

1. The burden of proof of establishing an anti-doping violation ex concessis is imposed on UCI. The applicable standard of proof (“comfortable satisfaction”) is a lower standard than the criminal standard (beyond reasonable doubt) but a higher standard than the civil standard (balance of probabilities). Application of the standard to any particular set of facts may produce different results depending on those facts. But the standard itself is uniform, irrespective of the facts. It demands an exercise of judgment.

2. Any Tribunal faced with a conflict of expert evidence must approach the evidence with care and self-awareness of its own lack of expertise in the area under examination. Nonetheless, notwithstanding these caveats, it cannot abdicate its adjudicative role. A CAS panel shall apply the standard of proof as an appellate body to determine whether the expert panel’s evaluation is soundly based in primary facts, and whether the expert panel’s consequent appreciation of the conclusion be derived from those facts is equally sound. It will necessarily take into account, inter alia, the impression made on it by the expert witnesses in terms of their standing, experience, and cogency of their evidence together with that evidence’ s consistency with any published research.

3. A CAS panel is not called to adjudicate on whether some other or better system of longitudinal profiling could be created. WADA has approved the use of ABP and this has been codified in the current UCI rules. A CAS panel must respect and apply the rules as they are and not as they might have been or might become.

4. According to the jurisprudence of the European Court of Justice, anti-doping rules and sanctions “are justified by a legitimate objective” and any related limitation to the athletes’ economic freedom “is inherent in the organisation and proper conduct of competitive sport and its very purpose is to ensure healthy rivalry between athletes”. While it is true that restrictions imposed by anti-doping rules and sanctions “must be limited to what is necessary to ensure the proper conduct of competitive sport” and, thus, must be proportionate, the Athlete has to adduce evidence to establish that the anti-doping rules and sanctions at issue are disproportionate and, as a consequence, to establish a violation of Article 101 of the Treaty on the Functioning of the European Union.

5. Although the provisions as to disqualification are expressly made applicable to violations consisting of use of a prohibited method, they are not easy to apply where the proof of such violation is to be found by reference to the ABP. The provisions are geared to the situation where the violation is an occurrence rather than a process, most obviously where the violation is the presence of a prohibited substance. Article 289 of the UCI ADR provides in its title for disqualification of results in events during which an anti-doping violation occurs. Even though the text enlarges the title to embrace violations occurring ‘‘in connection with an event’’ it is not easy in ABP cases to identify in connection with which events the Athlete’s doping violation occurred. Therefore, as Article 313 of the UCI ADR provides in its title for disqualification of results in competitions subsequent to anti-doping rule violation but is applicable only when article 289 of the UCI ADR is not, this article more easily fits ABP cases.

6. A submission that blood manipulation constitutes an aggravating factor and that a minimum three-year ban should be imposed upon the Athlete has no foundation in the UCI ADR which does not differentiate between various forms of first offence or suggest that blood manipulation attracts ratione materiae a higher sanction than the presence of a prohibited substance.

7. Article 326 of the UCI ADR provides a formula for computation of the fine with a proviso allowing for a reduction of up to a half for the financial situation of the licence holder concerned. Reduction from the figure so calculated is available under the same article where the Athlete’s financial situation justifies it. It requires a CAS panel to consider the particular facts before it.


In May 2010 the UCI reported an anti-doping rule violation against the Slovene cyclist Tadej Valjavec after an UCI Expert Panel concluded unanimously, in December 2009 in their Expert Opinion, that the Athlete’s hematological profile “highly likely” showed that he used a prohibited substance or a prohibited method: the use of EPO or Blood doping.

This conclusion of the UCI Expert Panel is based on assessment of blood samples, collected in the period from 21 March 2008 until 29 August 2009 reported in the Athlete’s Biological Passport (ABP).

Previously the Athlete submitted his explanations for the abnormal findings in his ABP to the UCI which were rejected by the Expert Panel in their second Experts Opinion Report submitted in April 2010.

However on 28 July 2010 the Senate of the National Anti-Doping Commission of the Olympic Committe of Slovenia (OCS) decided that the Athlete had not committed an anti-doping rule violation nor to impose a sanction on the Athlete.

Hereafter in September 2010 the UCI appealed the Slovenian Decision with the Court of Arbitration for Sport (CAS). The UCI requested the Panel to set aside the Appealed Decision and to impose a fine and a sanction of minimum 3 years on the Athlete.

The UCI contended having established that the Athlete had committed an ADRV based on the abnormalities detected in the Athlete’s haematological profile resulting from his ABP.

The Athlete disputed the reliability of the ABP. He asserted, supported by expert witnesses that no ADRV has taken place and no sanction is to be imposed on him

Following assessment of the submissions, arguments and evidence the Panel determines:

  • (i) there were no defects in the process of analysis or breaches in the chain of custody such as would make the results of the critical tests unreliable;
  • (ii) those tests on 19 April and 29 August 2009 revealed abnormalities in the context of the Athlete’s ABP such as to excite the need for explanation;
  • (iii) the explanations given were as scrutinized by the UCI’s experts whose testimony, where their evidence conflicted with the evidence of the Athlete’s experts, the CAS Panel preferred both because of their (for the most part) greater experience and expertise, and because of the weight of published literature which supported it;
  • (iv) in any event the factual premise for the Athlete’s explanations depended in substantial measure on his say- so uncorroborated by independent testimony, and the CAS Panel was disinclined to accept it where it was manifestly improbable, e.g. the failure to report alarming black stools in April 2009;
  • (v) the pattern of values under scrutiny was entirely consistent with blood manipulation, not least, but not only, because of the degree of abnormality;
  • (vi) the coincidence of the blood manipulation asserted by UCI with the Athlete’s racing calendar was striking;
  • (vii) no discrimination against him nor violation of EU competition law was proven by the Athlete.

Therefore the Court of Arbitration for Sport decides on 21 April 2011:

1.) The appeal filed by UCI against the decision issued on 28 July 2010 by the Senate of the National Anti-Doping Commission of the OCS is upheld.

2.) The decision issued on 28 July 2010 by the Senate of the National Anti-Doping Commission of the OCS is annulled in its entirety.

3.) Tadej Valjavec is found guilty of an anti-doping rule violation and is declared ineligible for a period of two years running from 20 January 2011.

4.) Tadej Valjavec’s results obtained during the period from 19 April 2009 to end of September 2009 and from 20 January 2011 until the date of notification of this award, including his event medals, his points and prizes are forfeited.

5.) Tadej Valjavec shall pay to UCI a fine of EUR 52,500, in accordance with article 326 1.a) of the UCI ADR.

6.) (…).

7.) (…).

8.) All other motions or prayers for relief are dismissed.

CAS 2010_A_2308 Franco Pellizotti vs CONI & UCI

14 Jun 2011
  • CAS 2010/A/2308 Franco Pellizotti vs CONI & UCI
  • CAS 2011/A/2335 UCI vs Franco Pellizotti, FCI & CONI
  • TAS 2010/A/2308 Franco Pellizotti c. CONI & UCI
  • TAS 2011/A/2335 UCI c. Franco Pellizotti, FCI, CONI


Related case:

Swiss Federal Court 4A_488_2011 Pellizotti vs UCI, CONI & FCI
June 18, 2012

In March 2010, a panel of experts concluded that the Athlete’s Biological Passport (ABP) of the Italian cyclist Franco Pellizotti showed the use of a prohibited substance of method without adequate explanation from the Athlete for these anomalies in his ABP.

Thereupon in May 2010 the International Cycling Federation (UCI) and the CONI Anti-Doping Prosecution Office (UPA) reported an anti-doping rule violation against the Athlete.
However on 31 October 2010 the Tribunale Nazionale Antidoping del CONI (TNA), the CONI National Anti-Doping Tribunal, ruled that an anti-doping rule violation has not been established due to insufficient evidence.

Hereafter both the UCI and the Athlete appealed the CONI TNA decision with the Court of Arbitration for Sport (CAS).
Based on the evidence in the Athlete’s Biological Passport and in view of the testimonies of experts, the Panel concludes that the Athlete has committed an anti-doping rule violation.

Therefore the Court of Arbitration for Sport Panel decided:

1.) To dismiss the Athlete’s appeal;

2.) to set aside the decision of Tribunale Nazionale Antidoping del CONI of 21 October 2010;

3.) to impose a 2 year period of ineligibility on the Athlete Franco Pellizotti;

4.) disqualification of all results obtained by the Athlete from 7 May 2009;

5.) to order the Athlete to pay 115,000 euro to the UCI as financial sanction;

6.) to pay fees CHF 2,500 to the UCI for the doping test audit;

7.) to pay CHF 7,500 to the UCI as contribution to the costs in this trial.

CAS 2010_A_2178 Pietro Caucchioli vs CONI & UCI

8 Mar 2011

TAS 2010/A/2178 Pietro Caucchioli c. CONI & UCI

CAS 2010/A/2178 Pietro Caucchioli vs CONI & UCI

In June 2009 the UCI experts committee reviewed the data in the Athlete Biological Passport (ABP) of the Italian Athlete Pietro Caucchioli, based on the 13 blood samples collected between April 2008 and May 2009. The experts noted the Athlete’s hematological profile could only be explained by the use of a prohibited method.

As a result the UCI reported an anti-doping rule violation against the Athlete for the use of a prohibited method. Consequently on 3 June 2010 the Italian National Anti-Doping Tribunal (TNA) decided to impose a 2 year period of ineligibility on the Athlete.

Hereafter in July 2010 the Athlete appealed the TNA decision of 3 June 2010 with the Court of Arbitration for Sport (CAS). The Athlete disputed the ABP method, the independence of the experts committee and the reliability of the collected blood samples.

Follwing assessment the Panel determines that the ABP evidence is allowed and a reliable method for indirect detection of doping violations. The expert work independent for UCI and evaluate anonymized ABP samples.

The Panel deems that the Athlete failed to establish that there had been irregularities in the ABP method and concludes that he had committed an anti-doping rule violation through the use of a prohibited method (enhancement of oxygen transport).

Therefore the Court of Arbitration for Sport Panel decides on 8 March 2011 to uphold the TNA decision of 3 June 2010 and to impose a 2 year period of ineligibility on the Athlete, starting on 18 June 2009.

CAS 2005_A_969 Erwin Bakker vs KNWU & UCI

5 May 2006

CAS 2005/A/969 Erwin Bakker v. Koninklijke Nederlandsche Wielren Unie (KNWU) & Union Cycliste Internationale (UCI)

Related cases:

  • CAS 2005/A/936 UCI vs Erwin Bakker & KNWU
    April 20, 2006
  • Swiss Federal Court 4A_237_2010 Erwin Bakker vs UCI
    October 6, 2010
  • ECHR 7198/07 Erwin Bakker vs Switzerland
    September 26, 2019

  • Cycling
  • Doping (r-EPO)
  • Gross negligence
  • Second doping violation
  • Determination of the applicable sanction

1. An athlete of international level is grossly negligent if he doesn’t pay the utmost attention to any substance entering his body especially to a substance reported by his doctor to be a “risky product”. In such a case, he must either refuse it or ask what product it is and what it contains, especially if he was already involved in a previous positive case. The athlete who does not react to his doctor’s prescription and simply accepts an injection has a behaviour contradictory to all warnings contained in the UCI Anti-Doping Rules. Therefore, the No Significant fault or No Significant Negligence notion cannot be applicable.

2. Pursuant to art. 269 of the UCI Anti-Doping Rules, a second anti-doping rule violation may be considered for purposes of imposing sanctions only if it is established that the athlete committed the second anti-doping rule violation after he received notice of the first one. Notice to an athlete may be accomplished by delivery of the notice to his National Federation or as provided by the applicable Anti-Doping Rules. The National Federation shall be responsible for making immediate contact with the athlete. In that case, the two anti-doping rule violations are two separate offences.

3. Under the applicable regulations, the sanction that is applicable for a second violation is a lifetime ineligibility. No possibility of reduction is conceivable where the athlete was significantly negligent and infringed basic principles of sport such as sportsmanship and fair play and in particular the UCI Rules governing him and his sport.



In April 2005 the Royal Dutch Cycling Federation (KNWU) has reported an anti-doping rule violation against the cyclist Erwin Bakken after his A and B samples - provided in Spain in March 2005 - tested positive for the prohibited substance testosterone with a T/E ratio above the WADA threshold.

On 1 July 2005, the KNWU Anti-Doping Committee decided to acquit the Athlete from any charges related to a doping offence. Hereafter in August 2005 the UCI appealed the KNWU decision of 1 July 2005 with the Court of Arbitration for Sport (CAS).

On 20 April 2006 the CAS Panel decided to uphold the UCI appeal and to annul the decision issued by the KNWU (CAS 2005/A/936). Accordingly the Panel decided to impose a 2 year period of ineligibility on the Athlete, starting on 2 February 2006. Furthermore the Panel disqualified the Athlete from the Vuelta Internacional a Valladolid 2005 and any other race in which he competed between 26 March 2005 and 2 February 2006

While already involved in the anti-doping rule violation proceedings – reported in April 2005 – the Athlete participated in Canada in a competition in June 2005. Thereupon in July 2005 the KNWU reported a second anti-doping violation against the Athlete after his sample – provided in Canada in June 2005 – tested positive for the prohibited substance recombinant human erythropoetin (rhEPO).

Consequently on 5 September 2005 the KNWU Anti-Doping Committee decided to impose a 2 year period of ineligibility on the Athlete and a CHF 2000 fine for the anti-doping rule violation committed in Canada.

Hereafter in October 2005 the Athlete appealed the KNWU decision of 5 September 2005 with CAS (CAS 2005/A/969). At the same time the Athlete was already involved in the first CAS proceeding (CAS 2005/A/936) after the UCI had appealed the KNWU acquittal decision of 1 July 2005.

Considering the previous CAS decision of 20 April 2006 (CAS 2005/A/936) as a first anti-doping rule violation the CAS Panel decides on 5 May 2006 this Award (CAS 2005/A/969):

1.) The appeal filed by the Athlete Mr Erwin Bakker is rejected.

2.) The decision of the Koninklijke Nederlandsche Wielren Unie’s Anti-Doping Commission dated 5 September 2005 is annulled.

3.) Mr Erwin Bakker shall be declared ineligible for competition for lifetime.

4.) The award is pronounced without costs, except for the Court Office fee of CHF 500 already paid by Mr Bakker, which is retained by the CAS.

5.) Each party shall bear its own costs.

CAS 2005_A_936 UCI vs Erwin Bakker & KNWU

20 Apr 2006

CAS 2005/A/936 UCI v/ Bakker & KNWU

Related cases:

  • CAS 2005/A/969 Erwin Bakker vs KNWU & UCI
    Mai 5, 2006
  • Swiss Federal Court 4A_237_2010 Erwin Bakker vs UCI
    October 6, 2010
  • ECHR 7198/07 Erwin Bakker vs Switzerland
    September 26, 2019


In April 2005 the Royal Dutch Cycling Federation (KNWU) has reported an anti-doping rule violation against the cyclist Erwin Bakken after his A and B samples - provided in Spain in March 2005 - tested positive for the prohibited substance testosterone with a T/E ratio above the WADA threshold.

However on 1 July 2005, the KNWU Anti-Doping Committee decided to acquit the Athlete from any charges related to an anti-doping rule violation.

Hereafter in August 2005 the UCI appealed the KNWU decision with the Court of Arbitration for Sport (CAS). The UCI requested the Panel to set aside the Appealed Decision and to impose a 2 year period of ineligibility on the Athlete.

In view of the evidence the Panel is of the opinion that the Laboratory complied with the procedures set by the UCI Anti-Doping Rules and provided two results that showed that a prohibited substance was found in the Athlete’s urine and such substance was of exogenous origin.

The Panel rejected the Athlete's argument concerning the lack of complementary research. The Laboratory conducted the GC/C/IRMS analysis and that shall be considered as the complementary research.

Further the Panel rejected the Athlete's contention that intense exercise can cause an important variation of the level of endogenous testosterone. In this matter the Panel relies on the GC/C/IRMS analysis that established that the testosterone found in the Athlete’s urine was of exogenous origin.

Therefore the Court of Arbitration for Sport decides on 20 april 2006:

1.) The appeal filed by Union Cycliste Internationale is upheld.

2.) The decision of the Koninklijke Nederlandsche Wielren Unie’s Anti-Doping Commission dated 1 July 2005 is annulled.

3.) Mr Erwin Bakker is disqualified from the “Vuelta Internacional a Valladolid 2005” and any other race in which he competed between 26 March 2005 and 2 February 2006.

4.) Mr Erwin Bakker shall be declared ineligible for competition for two years, commencing on 2 February 2006.

5.) The award is rendered without costs, except for the Court Office fee of CHF 500 which is retained by the CAS.

6.) Koninklijke Nederlandsche Wielren Unie shall contribute the amount of CHF 2000 to the legal fees and other expenses incurred by Union Cycliste Internationale in connection with the proceedings.

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