Callinan sues HudBay

Callinan Mines (CAA-V, CCNMF-O) wants a look at HudBay Minerals' (HBM-T, HBMFF-O) books on suspicions that the company isn't complying with a net profits interest and royalty agreement signed in 1988 regarding a copper-zinc property in Flin Flon, Man.Callinan has...