Kathy tries to apologise to Robert after their argument about him going to see Richie. Andy asks what is going on and calls Robert a traitor. Robert storms off and Andy leaves to get some work done on the farm. Robert calls round to see Richie and they talk about Sarah. Robert sees sense when Richie tells him about being called as a prosecution witness against Jack and, realising that fraternising with the man with broke up his parents marriage makes him look like a traitor, Robert leaves. He returns home to see Kathy showing a man around the house, but he is short with the both of them. (thetvdb.com)