Judah's

He has no licence and if he turns up on Saturday night he will not be allowed anywhere near the locker room or Judah's corner.

Amir Khan stays calm as accusations fly before Zab Judah fight 2011

That claim was denied by Judah's team on Thursday night but Lewis's rumoured involvement had Asif Vali, Khan's legal adviser, so concerned that he said: We've heard that this man has been around their camp.

Amir Khan stays calm as accusations fly before Zab Judah fight 2011

His new book from HarperCollins released this week, "How To Beat Up Anybody," serves as an extensive and graphic guidebook for the elite few who think they can handle Judah's secret methods.

Judah Friedlander Teaches You 'How To Beat Up Anybody' (PHOTOS) The Huffington Post News Team 2010

In Judah's camp, however, is Victor Conte, whose association with performance-enhancing drugs is well documented, and it had also been alleged that Panama Al Lewis, who was banned and jailed for taking an ounce of stuffing out of Luis Resto's gloves the night he beat up Billy Collins in Madison Square Garden in 1983, had been spotted around Judah's camp.

Amir Khan stays calm as accusations fly before Zab Judah fight 2011

Judah's IBF crown and Khan's WBA belt are at stake, with the American having regained his title, a decade after he lost it to Kostya Tszyu, by defeating Kaizer Mabuza in March.

Amir Khan must be ready to take on 'a monster' in Zab Judah 2011

He was sitting next to Duva at an introductory press conference this winter when he spotted a video screen blasting highlights of Judah's fight with Santa Cruz.

Is Aging Zab Judah Still Brooklyn Tough? Ben Cohen 2011

"Zab Judah's résumé—I mean, my god," said boxing trainer Ronnie Shields of Judah, who is 41-6 in his career.

Is Aging Zab Judah Still Brooklyn Tough? Ben Cohen 2011

After growing up in Brownsville and Coney Island, Judah has taken his lumps against esteemed fighters like Miguel Cotto, Micky Ward and Mayweather, and even Freddie Roach, Khan's trainer who also serves in Pacquiao's corner, conceded Judah's bona fides this week.

Is Aging Zab Judah Still Brooklyn Tough? Ben Cohen 2011

Although Judah is nearly a decade Khan's senior, his promoter Kathy Duva, chief executive of the Totowa, N.J., company Main Events, chafed at the question of Judah's age.

Is Aging Zab Judah Still Brooklyn Tough? Ben Cohen 2011

Khan refused to be drawn into a slanging match and was careful to show respect for Judah's abilities as a boxer.

Amir Khan must be ready to take on 'a monster' in Zab Judah 2011