Colaiste Mhuire Johnstown 6-21 Ard Scoil Ris 1-13 Leinster School’s U-16 ‘B’ Hurling Championship Final Colaiste Mhuire Johnstown claimed the Leinster U-16 ‘B’ School’s Hurling Championship title earlier this week. The Kikenny school ran out comprehensive 23 point winners over Ard Scoil Ris of Dublin the final. They actually trailed by a point at half…