Brian Burke, President and GM of the Maple Leafs, announced Friday that the team has traded defenceman Tomas Kaberle to the Bruins. In exchange, the Maple Leafs will receive centreman Joe Colborne and Boston?s 2011 first-round draft pick, plus a conditional 2012 second-round draft pick. Colborne will report directly to the Toronto Marlies (AHL). ?We are happy to add another first-round draft pick and a solid prospect in Joe Colborne,? said Burke. ?He brings a unique combination of skill, vision and size.? Colborne, 21, was Boston?s first-round selection, 16th overall, in the 2008 NHL Entry Draft and he is currently playing in his first professional season. He is currently third in goals (12) for Providence and tied for third in team scoring this season with 26 points. The Calgary, Alberta native spent two years at the University of Denver and was named to the All-WCHA Rookie Team in 2008-09. Colborne was named to the WCHA Third All-Star Team in 2009-10. Kaberle, 32, represented the Maple Leafs at four NHL All-Star Games and he participated in the past three Winter Olympic Games for the Czech Republic.