I have a property situated in Borivali east measuring 180 Sqft bought by me in Feb 1998. I have included my Name as the first title owner with my brother as second title owner. I am not occupying the property since 2005. Now I came to know that Society has entered into Developement agreement with a developer in 2019 and with my brother and subsequently entered into Permanent Alternate Accomodation Agreement with him ( as occupier) in Feb 2021 completely ignoring me. Is this legally valid agreement ? Will the possession be handed over only to my Brother after completion of the redevelopement ? what are the legal recouse available to me to challange this and to which authority / Authorities I should raise my concern ? Deven Shah , Borivali - Mumbai. Please help