I did not attribute anything to the link Nigel, I gave the link but said:

" I wonder if now, after realising how disastrous Brexit may be, he is having a rethink and doesn't want to be the person blamed for a catastrophe for decades to come."

It is quite clear for you, I said "I wonder ........."

My "musings" would not have been valid without the link which stated that " Nigel Farage backs fresh referendum to kill off issue"