“I signed things in good faith for my ex-husband,” Sheila Conway told the High Court. “I was being used as a front. I was the fall guy here.” It was day one of a two-day stint testifying. At times Conway leaned on her walking stick in the witness box, a dark Covid mask pulled down around her neck. “This is a whole new scenario for me I am just a housewife really,” she said. Her estranged husband is Frank Conway, and together they control the River House Hotel and the Mezz Bar and nightclub on Eustace Street in Temple Bar,…