Leinster maintained their perfect record, defeating Connacht 20-12 in a closely contested United Rugby Championship match.
Connacht mounted a spirited comeback in the second half, scoring two tries to close the gap, creating a tense finish.
Early tries from Osborne and Tector provided Leinster with a significant early advantage, but Connacht's pressure was intense.
A crucial late penalty by Ross Byrne secured Leinster's victory, although Connacht's performance was very impressive indeed.