Michael Koncz on Floyd Mayweather-Manny Pacquiao: "If the fans still want to see this fight, we're willing to do it."
Q&A: Khan discusses drug testing, Pacquiao, Peterson
Amir Khan on drug testing: "I'm probably one of the first fighters in our camp ... to say, 'look, I want to do random drug testing.'"
Amir Khan is the WBA junior welterweight titleholder.

