Rio Tinto mulls potential bid for Teck — report

Rio Tinto (ASX, LON, NYSE: RIO) is said to be studying potential takeover bids for smaller rivals, including Teck Resources (TSX: TECK.A, TECK.B) (NYSE: TECK), Canada’s largest diversified miner, which successfully fended off Glencore’s (LON: GLEN) $23 billion attempt to...