Barrett hits it up in midfield from the lineout

Box kick from Horne away to touch

Opening quarter played

Stolen lineout Glasgow

Penalty at the lineout gives Leinster the penalty and Prendergast sets up the lineout

Leinster look to maul

Stoppage in play

Barrett gets back and does superbly under immense pressure to clear long, Steyn gets back to find touch

Chip ahead is blocked and Rowe has it racing away down the left before chipping ahead and the race is on

Out to O'Brien on the right