 The meeting was attended by Werritty, Fox, the British private equity boss and CEO of the Porton Group Harvey Boulter, and two other Dubai-based businessmen.Werritty had earlier been contacted by a lobbying firm known as Tetra Strategy, whom Boulter had hired at a rate of £10,000 per month, in an attempt to have Fox intervene in a Porton Group legal dispute that indirectly involved the MoD.Tetra are believed to have begun working towards arranging a meeting with Werritty or Fox as early as 25 March 2011.