By BRETT MARTEL, AP Sports Writer

METAIRIE, La. (AP) — Saints DE Will Smith and LB Jonathan Vilma plan to be present Friday when their lawyers are scheduled to cross examine former New Orleans defensive coordinator Gregg Williams in Washington, D.C.

Williams is to appear at a hearing involving the NFL's bounty probe of the Saints on Friday morning, according to a schedule set by Paul Tagliabue. The former NFL commissioner has been appointed to oversee the latest round of player appeals in the matter.

"They're accusing us of things we didn't do," Smith said after Tuesday's practice. "That's part of the things that we wanted all along was to face our accusers."

Smith and Vilma will leave for Washington from Atlanta after Thursday night's game against the Falcons.

They are among four current or former Saints — along with free agent DL Anthony Hargrove and Cleveland LB Scott Fujita — who were issued suspensions of various lengths in the league's probe of the Saints' cash-for-hits program that ran under Williams from 2009 to 2011.

Smith, suspended four games, and Vilma, suspended for the season, have been playing while their appeals are pending.

Williams and former Saints assistant Mike Cerullo were two of the NFL's central witnesses in the probe. Cerullo's appearance is scheduled for Thursday, which conflicts with the Saints' preparations for the game that night.

"We both want to be there, but we know we can't make it. We've both got to play football. That's the way it worked out. We will definitely be there Friday," Smith said, adding that he hopes Williams shows up. "He hasn't confirmed whether he would be there or not. We'll see what happens."

The NFL has described Vilma and Smith as ring leaders of the performance pool and produced sworn statements from Williams and Cerullo saying Vilma offered $10,000 to anyone who knocked then-Minnesota QB Brett Favre out of the 2009-10 NFC title game.