Our Company has entered in to a rental agreement with HUF. The kartha of the HUF passed away recently and now his only son has became Kartha of that HUF. We insisted on the new agreement and he signed the agreement as kartha of that HUF. He is insisting to pay the rents in HUF name whereas we argue that the name of HUF to be changed as the kartha has changed and the cheque will be issued in son's name. Pl help me in resolving this with relevance to sections of HUF