In a statement, USADA CEO, Travis T. Tygart says: - USADA\'s investigation into doping in the sport of cycling continues. No individual cases have been finalized, and any attempt to guess at whom potential witnesses might be only leads to inaccurate information being reported and subjects those named to unnecessary scrutiny, threats and intimidation. - It is important to remember that the truth would often be suppressed without witnesses who at great cost to themselves are willing to tell the truth under oath about what they saw and experienced, and any attempt to circumvent the proper procedures in order to bully or silence people who may or may not be witnesses cannot be tolerated.