By RONAN O’BRIEN

Rumbling over: Cian Healy scores his second try of the game for Leinster
PICTURE: Getty Images

JOHNNY Sexton inspired another stunning victory for Leinster in Europe, as the three-time winners made it back-to-back bonus point wins with a convincing success over Glasgow.
It’s the second season in a row that Leinster have taken all ten points from their first two fixtures in the competition, and the 17-point haul from British & Irish Lions out-half Sexton was a major warning sign to the rest of the competition.
Ireland international loosehead Cian Healy s...