 Complete the following phrase:  In 200405, while attending Abbey Park High School, he led the Grimsby Peach Kings club to the OHA Jr.C. title in 200405 and in 200506 was assigned to the Petrolia Jets Jr.B. club when his playing time was limited with London. Despite this, Mason was selected by the Columbus Blue Jackets in the third round, 69th overall, in the 2006 NHL Entry Draft. He started the 200708 season with the Blue Jackets, but was returned to London after being a healthy scratch for Columbus first two games of the season. While competing for Team Canada at the 