My hon. Friend, as always, puts it very well. Of course, when people come to this country as immigrants and make a contribution—to academia, to the work environment, and in myriad other ways—we welcome them with open arms. Our new points-based system, which will become active in just a few days’ time, does precisely that. However, as he says, if somebody comes to this country and enjoys our hospitality, but abuses that hospitality by committing a serious criminal offence, they can, should, and will be removed in the interests of public protection.