**Fly-half Rhys Priestland kicked Cardiff to a dramatic 19-18 United Rugby Championship victory at Dragons.** Will Reed missed a last-minute penalty from 45 metres and the Men of Gwent have now not beaten their fierce rivals since Boxing Day 2014 - a run of 14 matches. The game was marred by two red cards in the first half, Joe Davies of Dragons and Cardiff’s Liam Belcher both for high challenges.