I am just watching Derren Browns TV show the Heist. As part of the show the contestants are put though a reconstuction of Milgrams famous electric shock experiment.

Would this get past Ethics? I know that a Psychologist would not be able to do this, but can a TV program in the UK?

did they the exact reproduction?? i would be surprised if that would still be alowed...

Yes, it appeared to the the exact same.

Why wouldn't they be able to do it?
It's not that big of a deal.