sentences:  Eventually, Ric decided the pressure of covering up their misdoing was too great to bear, and after making up with Abra, departed once more for Africa on sabbatical.Around this time, Abra began a relationship with Acting Sister Kyla Tyson.When Ric departed for Uganda, Abra confessed the xenotransplantation secret to Kyla, who helped cover for him upon the arrival of new General Surgical Consultant Daniel Clifford.