When common sense and political correctness collide, anti-war zealots find an opportunity to protest, politic, and do whatever else they do to the detriment of normal people everywhere.
The man killed by London police this week turned out to be a Brazilian with no ties to terrorism. The proper response would be to remind people not to run from the police. The shoot-to-kill policy makes perfect sense under the circumstances. Muslim "civil libertarians" in London will no doubt try to force the guns out of the hands of the police to protect themselves from "overzealous" law enforcement.
We can only hope the Londoners don't cave in to this idiocy.