In reply to The Lemming:
That's a bit strange, even for Trump.
"Donald Trump has threatened to drop hordes of ISIS fighters 'right at the UK’s border' because of Britain’s lack of help with the US operation to catch the caliphate’s leader."
1. Doesn't 'right at the UK's border' mean either in Ireland or in the sea? The latter seems a bit harsh but neither is much of a threat to the UK.
2. British special forces have been operating in Syria and Iraq, alongside those of the US, for ages and It was reported, before Trump's announcement, that they were part of the special forces group monitoring Abu Bakr's communications to tie down his position.
https://www.theepochtimes.com/isis-leader-baghdadi-killed-by-us-military-in...