The Irish provinces secured a clean sweep of positive results in this weekend's Guinness PRO12 matches.
We have highlights of all four games here, starting with Leinster's 20-3 victory over Zebre in Parma.
Zebre 3-20 Leinster
http://youtu.be/jhk3lXCKexE
Ulster 29-9 Glasgow Warriors
http://youtu.be/dN3gKcjpIFE
Benetton Treviso 6-9 Connacht
http://youtu.be/mdnIJ_lYLQA
Munster 17-6 Llanelli Scarlets
http://youtu.be/tKuHDMePREM
