 Complete the following phrase:  In 2006, Doughty played with Team Ontario at the World U-17 Hockey Challenge, finishing fifth, then won a gold medal with the national under-18 team at the Ivan Hlinka Memorial Tournament. He participated the 2007 IIHF World U18 Championships, scoring five points in six games for the fourth place Canadians, and while he was considered for the Canadian junior team for the 