GUNTUR: Agriculture minister Prattipati Pullarao distributed 3,000 eyeglasses to the poor at an event jointly organised by Prathipati Charitable Trust and Sankara Netralaya at Chilakaluripet Saturday. On the occasion, the minister stated that he would offer free medical services to the poor in his constituency and lauded Sankara Netralaya for spending `70-80 lakh for each medical camp. Collector Kantilal Dande also participated.