In a shocking incident in Mumbai, the family of a 27 years old camotose patient has claimed that a rat nibbled at the patient's right eye Bal Thackeray Trauma Care municipal hospital in Mumbai. Hospital authorities however have denied family's claims and said the whole matter is a conspiracy hatched by a group of doctors to bring shame to the hospital. Victim Parvinder was brought to the hospital 15 days ago from a private hospital in thane after he slipped into a vegetative state while undergoing treatment for swelling in his brain.