Kumar also turned down the plea of some Congress members that BJP leaders Yashwant Sinha, Jaswant Singh and Ravi Shankar Prasad--should be barred from attending proceedings of the committee as they were instrumental in the decision-making process related to telecom between 1998 and 2004.
15 members from Opposition parties including from former UPA allies DMK and Trinamool Congress, had earlier written separate letters to the Speaker contending that they have "no confidence" in the JPC Chairman and had appealed to her to immediately replace him with another member of the panel on allocation and pricing of telecom licences and spectrum.
Six Congress members in the 30-member panel including E M S Natchiappan had on April 25 written to the Speaker that Sinha, Singh and Prasad were instrumental in the decision- making process related to telecom policy and hence, it would not be fair to allow them to sit on judgement on their own decisions.
Expressing anguish over the contentions expressed in the letters, the Speaker asked the Chairman and the members to "sink" their differences.
"The faith reposed by Parliament is betrayed by trading allegations against each other. It is, therefore, necessary for the Chairman and the members to sink their differences and present a report as mandated by Parliament," she said.