Over fifty officers were involved in an operation at a Russian businessman's multi-million-pound London home to investigate potential criminal activity by oligarchs. They arrested a 58-year-old man on suspicion of money laundering, conspiracy to defraud the Home Office, and conspiracy to commit perjury. He was also charged with obstructing an officer when trying to leave with a bag containing thousands of pounds in cash. Another man who is the former boyfriend of the businessman's current partner was arrested at his home in Pimlico for money laundering and conspiracy to defraud. The National Crime Agency (NCA), which was established this year, is having ‘significant success’ investigating potential criminal activity by oligarchs.