Shiv Sena chief Bal Thackeray, who is undergoing treatment for weakness and fever is doing fine but will have to rest in hospital for atleast two more days, doctors attending on him said today.

Since Thackeray is still weak, he would be kept in the ICU for two more days, doctors told PTI here. The decision on granting discharge to the Sena leader Thackeray was to be taken today.