He's done it a few times before already.
Reckon he's going to try and become an MP (although he claims he won't).
Seems an appropriate place to post this
Photo of Nigel Farage goes viral in Malaysia where 'puki' means 'c*nt' | Metro News
I think Nigel has been quite clever in how he's ensuring that Brexit actually happens.
He's resigning because he feels his work is done. Presumably that means if there is a reversal, he's coming back.