Opposition leaders protested the rejection of their notice in the Rajya Sabha demanding an explanation and apology from Narendra Modi over his 'conspiracy with Pakistan' remark involving his predecessor Manmohan Singh

New Delhi: Opposition leaders on Friday protested the rejection of their notice in the Rajya Sabha demanding an explanation and apology from Prime Minister Narendra Modi over his "conspiracy with Pakistan" remark involving his predecessor Manmohan Singh.

The leaders termed the comment "unfortunate" and told reporters outside the House it was "disappointing" that Rajya Sabha chairman M Venkaiah Naidu did not allow a discussion on the notice.

They also objected to the "illegal disqualification" of rebel Janata Dal (United) leaders Sharad Yadav and Ali Anwar Ansari.

In place of Yadav and Ansari, Bihar Chief Minister and JD(U) president Nitish Kumar should be disqualified for breaking away from the grand alliance with the Rashtriya Janata Dal and the Congress, they said.

"We gave a notice, but the chairman adjourned the House and did not let us raise the issue. We are disappointed. The chairman should have given us permission. This is a national... international issue," Leader of Opposition in the Rajya Sabha Ghulam Nabi Azad told reporters.

At an election rally in Gujarat on Sunday, Modi had suggested that Pakistan was trying to influence the state assembly polls.

He had claimed that some Pakistani officials and Manmohan Singh met at Congress leader Mani Shankar Aiyar's house over dinner on 6 December.

Azad said the prime minister should come to the Rajya Sabha and explain his remarks to its members.

His party colleague Anand Sharma, Naresh Agarwal of the SP and D Raja of the CPI said the people concerned should be punished if the allegations levelled by Modi were true.

"But if it is false, if he levelled such a big allegation to polarise the people in view of the Gujarat polls, then he should apologise not only to the House but also to the people of the country," Azad said.

Raja said it was "not correct" on Modi's part to cast aspersions on Singh.

The CPI national secretary said Modi should have called up his predecessor if he had any information on the "conspiracy" issue.

"He should have done it, but the way he raised the issue in an election campaign... It is highly objectionable. It is not good for democracy," Raja said, asking the government to respect the Opposition.

Sharma said it was "undemocratic" that the Opposition's voice was being "muzzled".

He said the prime minister was "aware" of the notice and could have "used the opportunity to clarify his remarks, express regret and apologise".

"But the prime minister and the dispensation are arrogant and confrontational. And this is most unfortunate. This attitude does not augur well for democracy. It is an ominous development on the first day itself," Sharma said.