J Jayalalithaa is seen sitting up on a bed and sipping a drink in what is believed to be the first-ever video of the former Tamil Nadu Chief Minister in hospital before she died a year ago. The 20-second video, reportedly filmed by her long-time friend VK Sasikala, added a new twist to the bitterly-fought by-polls to be held tomorrow at Chennai's RK Nagar, vacant since Jayalalithaa's death.