Tim Donaghy, the disgraced former NBA referee, pleaded guilty Wednesday to giving inside information to gamblers and taking payments when his information was right.

Thomas Martino, one of Donaghy's alleged co-conspirators, is accused of delivering payments to Donaghy in Phoenix in January, Toronto in March, and Washington in April. Donaghy was in those cities to officiate games, though it is not known if he was paid specifically for those games.