Saira Khan has revealed she's taking legal action against SAS: Who Dares Wins after bring life with "lifelong scars". Former Loose Women star Saira, 51, can be seen taking part in the latest series of the show alongside Kerry Katona, Vicky Pattison and Wes Nelson, which is set in the remote island of Raasay in the Scottish Hebrides.This series of the gruelling challenge show is said to be "one of the toughest selection courses yet".