because they thought that we could validate the decisions rendered by the i.o.c. disagree commission is the first time that loses a case that casts. i remember many examples even at the olympic games. we should not change the entire system. for that reason but again we can review the process we can review with the scientifically speaking there was an issue with our panel which did the first case in geneva but again it doesn't prevent us to continue to do our job as usual as a result of the scandal some very nasty things have been said about the i.o.c. and cas what would you say to the people that have said that cas has marred itself in a very dirty political game this is not true because we are never involved in any political discussions or debates we are lawyers we are a tribunal we render decisions sometimes. people find him good sometimes they don't find him good like in every tribunal sometimes also we lose cases that this was for the tribunal because our decisions and the old it's not a reason for us to call for any change in the system we feel that it's a normal way