After conducting 150 eye operations free of cost within 14-and-a-half-hours in 2006, Dr S P Singh, Director of the Regional Institute of Ophthalmology, is eyeing the Guinness Book of World Records. He now plans to conduct 200 free operations in 15 hours in November to register his name in the record book. So far, all his bulk operations have been free of cost. In March 5, 2001, Singh had set a record in the Limca Book of Records by performing 81 operations — Intra Ocular Lense (IOL) — in 11 hours at one go. Source: Indian Express