There is a mind set among certain people that, given the circumstances, they feel they have a right to behave by ignoring the rules of law, humanity, and common sense that govern the rest of us.
If these people are introduced to a life that allows then to indulge these impulses, then they do so, and honestly believe that it is their entitlement.
Such paths include, but are not limited to - priests, doctors, teachers, politicians, footballers, pop stars ... the list does go on, but these are the walks of life where such people are free to exert their unnatural and undeserved sense of superiority, and when discovered, will genuinely feel amazed and aggrieved that the rest of society is actually not willing to allow them to continue down the lifestyle path that they feel they deserve.
That reaction was plain in this doctor, in Gary Glitter, in the duck-house politician who observed that the public should have no say in how he spent 'his' money - and it will always be so.
The attitude, the behaviour, and the bafflement all go hand in hand, always have and always will.