A few years ago this hateful “theory” — that Jews conspired to replace whites with people of other colours — was so obscure I was easily able to trace where the Christchurch and Pittsburgh synagogue murderers learned it from. Now the US and Israeli leaders celebrate one of its adherents

By November I had found a great researcher in Bucharest & my brilliant colleague Rebecca Ruiz had come on board to help. Rebecca is a member of our investigative team in London. We started with Romania, where Therme's spa is, diving deep into corporate filings.