Raffaele doesn't state he was coerced and certainly doesn't realize it, but above all, the problem is anyway he doesn't correct the points where he was lying.
You see, then if people are coerced without realizing it, they better realize it later at a certain point, because he is responsible for what he says. "If we were to ask today" is a question with no answer, he was not asked today and didn't make this claim titll today: he had specific opportunity to make all pleas and statements as he wanted to do. On the current state of things, nobody can assume or hipothesyze he was coerced: certainly no judge ever will do it. And, in any case, nobody will ever explain his conflicting alibi with coercion, since his statements are all in documents like the judge interrogation, writings, defensive position, in which there was no coercion and for which he - and only he - bears responsability.