I’m very saddened to hear this news. My condolences to his family and friends.
Paddy really upped the game with the 141/181 GM locos, a major reason for my switch to modelling the 70’s Irish railway from my youth. Cravens, Mark 2D’s, 071/111, 201 and 121 models built on the legacy.
I had some interesting chats with him at various shows over the years.
He will be sorely missed. RIP.
Paul.