Former Uttar Pradesh and Uttarakhand Chief Minister ND Tiwari have been shifted to ICU of Max Hospital, Saket due to low blood pressure, he is put on life support.
Earlier on September 20, Tiwari was admitted to hospital after suffering brain haemorrhage, his son Rohit Shekhar Tiwari said.
Tiwari, a former cheif minister of Uttar Pradesh and Uttrakhand was admitted to Max Hospital in Delhi's Saket area where his condition is said to be serious.
News agency PTI reported that 91-year-old Tiwari has been kept under doctors observation in the intensive care unit (ICU).
He suffered the brain stroke on Wednesday morning and fell unconscious while having tea at his residence in Delhi.