In the audio, a man suspected to be Reddy is heard allegedly offering Chitradurga Rural Congress legislator Basanagouda Daddal a ministerial berth with "100 times growth."
Union HRD Minister Prakash Javadekar, however, said the audio was "utter falsehood."
"We condemn the activity of the congress' dirty tricks department," he said.
Addressing a press conference, Congress spokesperson V S Ugrappa, who released the audio tape, said Daddal was also offered Rs 150 crore, which, however, was missing in the audio clip.
In the conversation, the man is heard telling Daddal that a fortune awaits him where he can become a minister and build wealth 100 times more than what he has now.
"Forget the unpleasant past we had. Now my good time has started. Our senior.. national president will talk to you. Whatever you want like position and other things, you can talkto him one-to-one (directly)," he says.
The man also concedes that Daddal had lost his wealth byrelying on him when he (Reddy) had launched the BSR Congress, a breakaway group of BJP in 2011.
Apparently trying to convince Daddal, the man reportedly says "During BSR time when we had bad time, we formed the party in an adverse situation. There is no denyingthe fact that you all lost your property by relying on me. I want to tell you that you will grow 100 times (more than whatyou are now). Shivanagouda became minister by trusting mywords. Has he not made money and became strong enough to remain MLA till death. Didn't he grow because of me?"
However, the Chitradurga (rural) MLA is heard turning down the offer saying the Congress had helped him and campaigned for him during the election.
After releasing the audio clip, Ugrappa alleged that the BJPtried to poach Maski MLA Pratap Gowda Patil.
Ugrappa also claimed that he has got the audio clip of conversations of BJP'snational leaders too, "which will be released at an appropriatetime."
He warned the BJP leaders not to resort to ulterior waysof grabbing power. "Else, the nation will not pardon them,"Ugrappa added.
Lashing out at the congress, Javadekar said "after repeated electoral defeats, the congress' dirty tricks department is working at full speed."
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