Watch | Jayalalithaa on life support, condition critical

Releasing a health statement, Apollo Hospital spokesperson said Tamil Nadu Chief Minister J. Jayalalithaa remains very critical. 68-year-old Jayalalithaa has been put on extracorporeal membrane oxygenation (ECMO), a heart assistive device, and is under the watch of experts, including cardiologists. Supporters and well-wishers of Amma have gathered outside the Apollo Hospital in Chennai after her condition was reported critical following a cardiac arrest last night.