Rahul Gandhi requested to play a tape that was released about the Rafale deal. Arun Jaitley said that the tape cannot be played without authentication. <br /> <br />The Congress raised the Rafale issue in Lok Sabha today. The discussion took place under Rule 193 that does not entail voting. “The Congress is ready for a discussion in Parliament on the Rafale issue but won’t give up its demand for a joint parliamentary committee (JPC) probe into the deal,” a senior party functionary said on Tuesday. <br /> <br />