Three Laois based rugby players starred as Leinster thrashed Munster to claim the U-18 Interprovincial title on Saturday. Portarlington RFC’s Alannah Fitzpatrick, Portlaoise’s Koren Dunne and Kilcavan native Leah Tarpey, who plays for Tullamore, were all on the team. While Kilcavan’s Caoimhe Guinan is also part of the panel. Michael Bolger’s brilliant squad posted 78…