Just in case we did not catch the general drift, the article includes this paragraph:
Werritty, 34, has accompanied Fox on several trips to Sri Lanka, including one in 2009 when the pair reportedly met the president, prime minister and foreign minister. He lived with Fox in a flat near Tower Bridge before the defence secretary married Jesme Baird in 2005. Werritty was a guest at Fox's 50th birthday party at his official Whitehall residence last month.
At what could they possibly be hinting?