yes he's correct, not his fault, this is the result of half a century of PC cobras and more latterly denial of the inescapable statistics identifying the perpetrators on the altar of the right on brigade.
What Khan has done wrong is be too silent on the subject, often not to be seen until it comes to some Trump bashing. I realise he cant force anything but he is in a position of prominence and can use the media to achieve things. In this respect he has failed to get the message across.