[EternalEnigma21]

When I read that it said an "Asian looking person". They must have changed it.
I wonder iuf the unusual plain clothed police were actually an Israeli counter-terrorism task force. I know people who have been to Israel and they say if someone on the street starts telling you to do something, you comply immediately. They get hit so much in Israel that its a numbers game. When they percieve a possible threat, it gets eliminated one way or another. No compliance = green light for any force necessary.

If England has brought in guys, or policies that are parelell to these practices, they might want to let the citizens know.