I would imagine Ruth is a very high earner in her own right. I doubt money is a motivator with this split. I'll bet it's because he wants to move to retire to NI and be with his family. His health determines that he can't do any of the travel shows and stuff they were doing together and he was struggling with the early shows on GB News. She is still very active work wise and probably doesn't want to give that up or move away from her mother. Their son is grown up and I suspect they just want very different things now.Where has it been stated that that’s the reason for the split?