The CBI has arrested four people, including two joint director-ranked officers posted in the Ministry of Corporate Affairs and an associate of Alok Industries, in connection with alleged bribery of Rs 3 lakh, officials said on Saturday.

"Searches were conducted in Delhi, Gurugram and Chennai in the premises of the accused which led to the recovery of cash of Rs 59.80 lakh (approximately), several incriminating documents and digital evidences," the CBI said in a statement.