Leo Varadkar has defended not standing up for Phil Hogan after Golfgate because he said was on his holidays at the time of the crisis.
Mr Varadkar refused to say if he regretted not backing his former senior party colleague in Fine Gael, only saying that he regrets Golfgate ever happened.
The Tánaiste was responding after it emerged this week that Mr Hogan is considering legal action over him losing his top EU job as Commissioner for Trade in August 2020 over the Golfgate affair.