My friends grandfather is having room on pagadi system in girgaon. Unfortunately grandfather expired 5 yrs back. Leaving 2 sons as legal heirs. One of the i.e. my friends father expired 1yr back. Now landlord decided to redevelop property and give ownership flat to tenants. My friends uncle (second legal heir) told him that landlord says only one name will be mention in all the MOU and agreements and requiring NOC from friends mom. My friend wants to do agreements with landlord in joint name. Can he do so? Under what provisions? Remedies?