"I am the evidence," was the eyebrow-raising comment made by Donald Trump when he appeared before the Scottish Parliament in 2012.
He was speaking as an "expert" witness on green energy targets, describing how he believed wind turbines were damaging tourism in Scotland.
Five years before he first became US president, it was one of his earliest interventions on renewable energy - but since then his opposition to them has grown to become government policy in the world's biggest economy.
He was objecting to 11 turbines which were planned - and ultimately constructed - alongside his Aberdeenshire golf course.
On his latest visit to Scotland, he described those turbines as "some of the ugliest you've ever seen".
