HOURS after boarding the luxury cruise that would result in her death, Dianne Brimble's friend warned her of a group of men who had been ogling female passengers, a Sydney inquest was told today. The next morning, Ms Brimble, 42, was found dead in a cabin belonging to some of those same men. Police allege she had been given a lethal dose of the date rape drug gamma-hydroxybutyrate before being sexually assaulted. The inquest was told Ms Brimble had been ecstatic, setting out on the "holiday of a lifetime" with family and friends on the P&O liner Pacific Sky on...