IOC reanalysis programme Beijing 2008 and London 2012 : latest update on 5 April 2017 / The International Olympic Committee (IOC). - Lausanne : IOC, 2017
The additional analyses on samples collected during the Olympic Games Beijing 2008 and London 2012 were performed with improved analytical methods, in order to possibly detect prohibited substances that could not be identified by the analysis performed at the time of these editions of the Olympic Games.
For reference, some reanalysis of the stored samples of Beijing 2008 and London 2012 was already conducted in 2009 and 2015 respectively, leading to the sanctioning of six athletes. The programme for Beijing samples has concluded due to the statute of limitations.
The total number of confirmed Adverse Analytical Findings (AAFs) by reanalysis in 2016 was announced as 101.
In order to support the investigations of Prof. McLaren and his team, the IOC ordered a number of targeted re-analyses of Russian athletes’ samples during the course of 2016.
In December 2016, the IOC also extended the mandate of the Oswald Commission to examine all samples collected from Russian athletes during the Olympic Games London 2012, following the findings of the completed Independent Person Report.
Details of cases can be given only once each case has been concluded and the athletes in question have been notified of an Anti-Doping Rule Violation (ADRV).