The Tamil Nadu Chief Minister J Jayalalitha has spent her first night in the Banglore Central Prison after being convicted in her 18 year old DA case . Jaya was allocated inmate number 7402 and served with prison food which she refused to take and it is also learnt that the jail authorities denied her permission for check up at near by hospital and she only had two glasses of water for the night . Jayalalitha even refused food in the afternoon and her co convicts are kept in separate rooms . . . .