Pune, Feb. 10 -- Nationalist Congress Party (Sharadchandra Pawar) president Sharad Pawar's condition was stable and there was no cause for concern, said doctors at Ruby Hall Clinic on Monday, hours after the leader was admitted to the hospital after complaining of cough, fatigue and mild breathing discomfort. Doctors said Pawar has been kept under observation after initial examinations were completed and is being treated by Dr Simon Grant. They added Pawar's heart rate and oxygen levels are stable, though his respiratory rate was slightly elevated and may remain admitted for a day as a precaution. Dr Abhijit Lodha, physician at RHC, said Pawar's condition was stable and there was no cause for concern at present. "His preliminary examination...