Congress' Rajiv Tyagi had collapsed at home after heart attack: Yashoda Hospital

"Rajiv Tyagi was participating in live TV debate from his home. Suddenly, he collapsed while debating. His family members saw him unconscious and he was brought here in the hospital at around 6:30 pm on Wednesday. He was not responding. He did not have a pulse. Under the protocol, he was put on ventilator support. After 45 minutes of treatment, we declared him dead," said Dr Padam Singh Pal.