Tommy O'Brien crashes on the 22

Box kick from George Horne to touch

Glasgow look to maul

Jimmy O'Brien grubbers ahead to touch at the Warriors 22

Slick hands out to Kelleher on the left

Holding on and Leinster win the penalty at the breakdown midway in their own 22, Byrne finds touch to relieve the pressure

Cut out pass from Johnson to Seymour on the right

Short ball to Grigg with a strong carry into the 22

Johnson crashes it up on the 22

Out to Matawalu who chips ahead and Jimmy O'Brien spills it forward at the back for an attacking Glasgow scrum