There are creeps in every country, but the UK stands out in how openly they operate and are supported.
Look at what he does. He's a financial services huckster. That's what the wealthiest do in the UK if they're not politicians. It requires very little talent and contributes zero. The result is that there are awful people with no talent, plenty of money, nothing to work on, and all the time in the world to indulge in whatever they like.
If anyone here were one of those doctors, we'd probably feel a huge amount of pressure to enable the behaviour. Everyone else would have been on this guy's side. Katherine Ryan said it herself when she talked about wanting to stand up to Russell Brand. UK law protects creeps. Libel laws are ridiculously strong and there are injunctions that prevent any hints or rumours from even being published.