I am faced with an employee who has used up all her sick leave (probably fraudulently), family responsibility leave and vacation leave and who continues to randomly take periods of absenteeism because her child is sick. Regardless of proof of illness the business cannot afford to run this way. she refuses to sign a Final written warning for unauthorised absenteeism. If i hold a hearing for absenteeism can I dismiss her if the code of conduct says FWW for first attempt (but was not really written for this situation) or is there a better process to follow?