Thiruvananthapuram: Two audio recordings of telephone conversations between a whistleblower bar owner and leaders of Kerala's ruling UDF released Monday ostensibly showed that the politicians knew about the Rs.1 crore bribe allegedly taken by state Finance Minister K.M. Mani.

Whistleblower bar owner Biju Ramesh alleged in October 2014 that Rs.1 crore was given to Mani as the first instalment of the Rs.5 crore he demanded to help reopen bars in the state. Following the allegation, the vigilance department registered a case against Mani.