Cheung return home and refuse to repay Chan for the work on the ground that he has already arranged his brother Peter to repair the window with out charge when he had time.
What is the legal position?
Anybody can give me the hints to answer the question? or introduce to answer this question. Thanks.
更新1:
It means that it is created an angency relationship by necessity, right? So, Chan can claim the repair costs from Cheung?
更新2:
No, I don't study in Tuen Mum IVE....thanks.