Pretty vacant?

So, John Lydon is to appear on the forthcoming series of 'I'm A Celebrity, Get Me Out Of Here'. The question is: appalling betrayal of everything he supposedly stands (or stood?) for, or shrewdly taking the system down from the inside? You decide. At least he'll make it watchable, the sour-faced old provocateur that he is- a fact which, of course, suggests it is the producers who will inevitably win the game of who's playing who.