Shiv Sena has threatened to protest across Uttar Pradesh if the party's demand of Central Bureau of Investigation (CBI) investigation into Minister Chetan Chauhan's death is not met.

Party's state unit chief Anil Singh said that the government is trying to hide something and there should be a CBI inquiry.

"We submitted a memorandum to the Governor. Our demand is there should be CBI probe into Chetan Chauhan's death. Under what circumstances he was shifted to Medanta from PGI. Were there inadequate facilities in PGI? The government is trying to hide something. There should be CBI inquiry," Singh told ANI.

Read: Chetan Chauhan: The Man Who Chose Resilience Over Flamboyance