In preparation for the 2009 Olympic Congress ( a kind of constitutional assembly that is held from time to time ) , the IOC invited all sports leaders .
Even members of the public , to submit proposals for improving the Games and the IOC .
In preparation for the 2009 Olympic Congress ( a kind of constitutional assembly that is held from time to time ) , the IOC invited all sports leaders , and even members of the public , to submit proposals for improving the Games and the IOC .