The word is that Big Ears Teddy--to whom he dedicated his biographical account of his teen years, 1982--is a nanny cam he used to video some of his encounters. Perhaps it took the videos he showed CBC execs in his bizarre defence to the allegations as "consensual rough sex."
You can't make this stuff up.
Rough sex aside, can you imagine an employee stating he has proof the encounters were consensual, and then plays a tape, for the Boss, of him having sex (WTF!!!)