Mumbai, Aug 03: Film actor Shammi Kapoor, undergoing treatment in a city hospital for congestion in lungs, was still critical and was responding very little to the treatment. He is still in ICU at Breach Candy Hospital and is under observation of senior doctors round-the-clock, hospital sources said.

The star of yesteryears, who was admitted to the hospital on July 28 after developing lung congestion and renal problems, had earlier showed a bit of improvement. Bureau Report