As a Christian, I’d remind Mr. Rosindell that British traditions include drawing and quartering. He was ill-advised to go there.
Judaica ping.
Actually, I like this idea for unusual reasons.
That is, truly devout Muslims and Jews would reject eating meat that is not properly prepared, but it is far more likely that at least for a time, the Jews as a group could import so much Kosher meat that it would only marginally increase the price they paid for it. That is, they would plan ahead and get the logistics sorted out to work around the law. Smart people do this.
But Muslims would never think ahead, so their alternatives would be either to become vegetarians, *or* to leave Britain. Importantly, the more devout, and likely radical, they are, the harder it would be on them.
And if they tried to tough it out by becoming vegetarian, it might do much to curtail their aggression.
Either way, an outflow of Muslims from Britain, or the Muslims becoming less prone to violence, is a win-win.