sentences:  Cathy and Dan are still at loggerheads at the start of series 4 waiting for Cathy's father, Paul O’Callaghan's will to be read.Cathy is convinced that her father's share of the Clinic will be left to her and with majority power she will finally be able to oust Dan.However, the late Paul O’Callaghan had other ideas and leaves his remaining share to his longtime lover, Julia Brady.