𝗙𝗶𝗿𝘀𝘁 𝘀𝘁𝗮𝗿𝘁 𝗳𝗼𝗿 𝗠𝗮𝗻𝗴𝗮𝗻 👊 After coming off the bench for his debut last month, Diarmuid Mangan makes his first Leinster Rugby start this afternoon. The very best of luck to the former Newbridge College student. 🙌 #LIOvLEI #FromTheGroundUp