CHENNAI: M Natarajan, husband of jailed AIADMK leader VK Sasikala, continues to remain critical with worsening liver and kidney failure accompanied by lung congestion, according to a release by Gleneagles Global Health City where he is admitted. “He is receiving dialysis... He is awaiting liver and kidney transplantation,” said the statement. The 74-year-old has been undergoing treatment for the last nine months at the hospital. On September 10, Natarajan registered with the Tamil Nadu Organ Sharing Registry for deceased donor liver transplant.