HudBay Minerals Inc. (TSX:HBM) said Tuesday that it will investigate allegations that security personnel, along with members of the police and military, attacked and gang-raped several women in 2007 during efforts to clear people from lands near a mining project in Guatemala. However, the company said the accusations in a $55-million lawsuit against the company and a subsidiary contradict available information and that it would defend itself "vigorously against them."