Steve Sailer writes:
Contra Boris, you might imagine that British voters would be more concerned about England filling up with Pakistanis than with Poles. After all, Poland might actually improve enough for the Poles to want to go home someday, while nobody expects the Pakistanis to ever make much of Pakistan. And Poles tend to go into plumbing rather than pimping.
But British subjects are allowed to express their opinions of Poles, while speaking freely about Pakistanis can bring a visit from the police.