Gurgaon: Union Home Minister Rajnath Singh has been admitted to a private hospital here following a heart problem, a senior doctor said. Rajnath Singh was brought at Medicity Medanta hospital around 9.15 a.m. Saturday and was admitted to the ICU. The team of doctors treating him refused to say anything about his condition. Sources told IANS that R.R. Kashvini and his team is taking care of Rajnath Singh. A.K. Dubey, medical superintendent of Medicity Medanta hospital, declined to comment on the home minister’s condition.