... It also emerged in court documents that Mrs Kelley's brother-in-law was employed as a "consultant" by a private intelligence firm that carries out work for US intelligence agencies such as the CIA.
Working as an operative for EWA ITT, Grayson Wolfe, who is now estranged from Mrs Kelley's twin sister Natalie, travelled frequently Pakistan and took his wife to the Middle East in 2008, while Gen Petraeus was leading the war in Iraq.