New Delhi: Former prime minister Atal Bihari Vajpayee, 93,  remains critical and continues on advanced life-support system at the premier All India Institute of Medical Sciences (AIIMS), media reports said.

He was admitted in hospital on June 11 with a kidney tract infection, urinary tract infection, low urine output and chest congestion.

Prime Minister Narendra Modi visited the AIIMS last evening to enquire about the condition of Vajpayee.