By JOHN FALLON

Leinster ............29pts
Tries: Larmour 21, Healy 29, Lowe 57, Penny 74
Conversions: R Byrne 29, 59, 75
Penalties: R Byrne 3

Ospreys ..............7pts
Tries: Webb 61
Conversions: Anscombe 61
JAMES Lowe sent out a timely reminder to Irish coach Andy Farrell as he marked his return from injury with a superb cameo off the bench as the champions secured another bonus point win at the RDS.
Lowe, who missed the start of the Six Nations with a hamstring injury, came on after 52 minutes and wasted little time in making a mark.
Leinster had to saturate a sustained bout of ...