The cult leader at a big Muslim centre in Manchester, England, was caught on tape screaming at his audience that Europeans are complicit in the killing of "their" people and that they should join in the fight, just before a Muslim blew himself up in the 2017 Manchester Arena attack and killed thirty or so of our people: https://www.bbc.co.uk/news/av/uk-45182041/bbc-investigates-armed-jihad-call-at-didsbury-mosque Tommy Robinson put together a blistering report on exactly this over a year ago. Of course, people just squeaked "Islamophobia". A year and a bit later, the BBC caught up. This, as they say, is "multiculturalism".