Following on from the high profile Tchenguiz brothers’ lawsuit against the Serious Fraud Office (SFO) in July this year, Vincent Tchenguiz has filed a further claim, this time for £2.2bn against five parties who allegedly conspired to instigate the failed investigation led by the SFO into the Tchenguiz brothers, Consensus Business Group (CBC) and the Tchenguiz Family Trust (TFT).