as per recent judgement of SC, properties sell through general power of attorney or sale agreement do not create any interest or right or title in case of freehold properties and leasehold properties it should be through deed conveyence or sale deed( duly registered) but what about properties which are situated in chawl or zhoparpatti whether it can be sold through sale agreement or it also requires to be registered through deed conveyence/sale deed? please suggest me........