Donald Trump and Russia: A Web That Grows More Tangled All the Time

Frank Mermoud, a key figure at the recent Republican national convention, has strong business ties with Ukraine – the latest in a series of Trump staffers with worrying links to Russia and its interests, including the candidate himself.
https://www.theguardian.com/us-news/2016/jul/30/donald-trump-paul-manafort-ukraine-russia-putin-ties