By KEVIN FALLON

Sharks ....................28 Leinster..................23CHAMPIONS Leinster missed out on the opportunity to secure top spot in the URC when an understrength side were edged out in Durban.Leo Cullen’s men came with a late charge but couldn’t ground the ball after mauling over the line and had to settle for a losing bonus point.“It’s a killer way to end a game, getting held up over the line but unfortunately that’s how the game ended for us,” said Cullen.“We did some great stuff to get ourselves in that situation but...