It's a joke: Rajini's son-in-law

Superstar Rajinikanth's son-in-law and actor Dhanush has said that the matinee idol is recovering well and will be back soon. "He is recovering well. He is responding well to the treatment. Doctors have found out the root cause of his (Rajini's) trouble," he told reporters here. "We hope he will return in a week or 10 days. If we do not return, that means we are on a holiday in Singapore," he added. However, Dhanush dismissed the reports that the actor required kidney transplantation. "There is no kidney transplant. It's a joke." Rajinikanth has flown to Singapore on May 28 and was admitted to the Mount Elizabeth Hospital, touted to be the best hospital in Asia.