A flat owner in a multistorey building is facing a continuous water leak from the common bathroom wall into their master bedroom, affecting multiple flats on the same floor. Despite six months of complaints to the cooperative society committee, no action has been taken, leading to damage to property. The advice given suggests escalating the issue to the Dy./Jt. Registrar of Cooperative Societies and issuing a legal notice to the society to compel them to address the problem and cover repair costs.