Former Union minister N.D. Tiwari admitted on Wednesday to a private hospital here after he suffered a brain stroke, his son Rohit Shekhar Tiwari said.
Sources at Max Hospital in Saket said the condition of the 91-year-old Tiwari, a former chief minister of Uttar Pradesh and Uttarakhand, is serious and he is being kept under observation in the Intensive Care Unit (ICU).
A team of doctors is attending to him, they said.
Fell unconscious while having tea
Mr. Rohit Tiwari said his father fell unconscious in the morning while having tea at his house here.