Sri Vijaya Puram, Jan 24: The Andaman Nicobar Territorial Congress Committee President Shri. Rangalal Halder has addressed a letter to the Chief Secretary, A & N Administration, highlighting the urgent need for temporary accommodation facilities for caregivers accompanying patients referred to Port Blair for medical treatment. This appeal comes amidst the ongoing repair and maintenance work at the SVPMC Dharamshala near Marina Park, which has rendered the facility unavailable.