What you need to know this Tuesday lunchtime:In News- 931 patients are without beds in Irish hospitals today according to the Irish Nurses and Midwives Organisation and 2 more men have been arrested by Gardai following multiple stabbings at Hotel Killarney which is being used as a direct provision centre in Co.Kerry. In Sport- Michael van Gerwen says no one is going to stop him winning his 4th PDC World Darts Championship and Arsenal are at home to Newcastle in the Premier League.