Well of couse they can't pass laws that break international human rights conventions. I mean... you surely can't be advocating that, can you?
Seriously, you should be happy that the Rwuanda scheme (which is what I assume you are referring to) was blocked; as now you have something to blame for it. Had it gone ahead even the Tory media wouldn't have been able to cover up what a ridiculous, unworkable, ridiculous, money wasting, ridiculous scheme it was.
(It was a ridiculous scheme...)