Use your search button and look at everything you can - then report back with what you found.
Do you really not have any idea or are you just trying to declare him "unclean"?
Paul is all over the place on immigration, the thing he concentrates on is avoiding the words, while pushing the pro-immigration stance.
I did some searching on him and found lots, from his strong anti-immigration statements, to his pandering and insulting grovelling and rejection of his past anti-immigration positions.
Paul is desperate to win what his dad couldn’t, and only then will people see his true politics.