TSX gains as resources stocks rise; Cameco sinks

By Alastair Sharp TORONTO (Reuters) - Canada's main stock index eked out a small gain on Wednesday as miners and energy stocks rose with higher prices for oil and some base metals, while nuclear producer Cameco Corp sank on news of a scrapped contract. "I think that we're groping our way through, trying to decide whether the market wants to go higher or if we've reached a short-term pause point," said Rick Hutcheon, president and chief operating officer at RKH Investments, adding that he thinks