Sexton returns for Leinster

Jonathan Sexton will return to the out-half position as Felipe Contepomi moves across to replace the injured Brian O'Driscoll on the Leinster team to play the Glasgow Warriors in Friday night's Magners League clash in Firhill (kick off: 7.30pm).

Devin Toner starts in the second row alongside Malcolm O'Kelly due to Leo Cullen's broken collar bone. John Fogarty and Cian Healy come into the front row alongside Stan Wright.