Baker McKenzie on 11th April reported that the US Treasury is warning that British banks will have to sever their relationships with the tycoons if they want continued access to US financial institutions. A top US treasury official is quoted as saying that British banks could face “consequences” if they continued to carry out significant transactions on behalf of the 24 influential Russians recently sanctioned by Washington – including the industrialists Oleg Deripaska and Viktor Vekselberg, along with Kirill Shamalov.