A tragic family scenario, not unlike King Lear, is how barrister Martin Hayden framed the breakdown in relations between veteran hotelier Noel O’Callaghan and his sons in the business, Paul and Charles. Things were so bad that at a mediation meeting on September 8 last, the High Court heard Paul allegedly threatened his father by saying: “If I had a gun, I would shoot you in the face.” Frozen out of the business and subjected to a two-year “campaign” of “isolation and oppression” that “can only be described as torture”, Noel O’Callaghan claimed relations have reached a nadir in a…