Out of the Ashes (слэш)

Despite having been in phone and text contact for years, Mycroft only meets Lestrade face-to-face for the first time at Sherlock's funeral. An initial request for coffee blossoms into something more, until Mycroft has to admit something he'd much rather not acknowledge: he and Gregory Lestrade, together, are inevitable. The only problem is, what will Greg do when he finds Mycroft lied about Sherlock's death?