I know exactly what the young man in the audience means. Britain is a tolerant nation,one of the most tolerant in Europe I would think.
Non white citizens of the Uk are far too quick to play the racist card for every little thing that happens to them, from being not served first in a pub to not getting a job. Things that a white person would shrug at ,feel a bit miffed or disappointed, all of a sudden its 'racism!!'
Some person pushes in front of me in a queue I'm annoyed, someone pushes in front of a non caucasian and suddenly its a racist attack. And note I choose my words carefully, because now it's apparently racist to call a black person 'coloured' or an Indian person Pakistani.
The Uk has bent over backwards to try and include people from all races and creeds and it seems all they do is complain how they are treated. There are exceptions, people will be nasty and call people names but I think UK people, on the whole,are tolerant. As for stopping young black men in some places, well hello, if 75% of the community are Black and 50% of the crime done by blacks then of course they are going to get stopped. I'm sure my opinions will get a hugely negative response but frankly I'm sick of white people having to walk on eggshells in their own communities. For me it's not a colour thing at all, I feel the same way about 'Travellers' that are above the Law who also claim Racism when moved on when they park their mobiles illegally.