I manage X at work. X has 2 kids and have no family support, his wife is from abroad and is a SAHM. X's wife was diagnosed with PND and is very dependent on X. He often gets a call from her, and he would have to go home pronto because she is not well and can't cope. My boss has been asking questions about X being MIA when we're incredibly busy and needs every hand on deck. I am a little soft that I don't always require him to take half a day off if his wife calls. But now he's out of annual leave days and she is still calling him whenever to get home right then, I am a little annoyed at her. X himself looks embarassed and said another day another drama. My tolerance has reached its limit especially that I have to cover for him and do his job whenever she calls him home. AIBU to make him take days off everytime she calls for 'emergency'? This means when he runs out like now, he will have to take unpaid leave which is a little mean :(