Top government sources say they are reconciled to a discussion in Lok Sabha and Rajya Sabha because it is mandatory for a Foreign Exchange Management Act amendment to be tabled in Parliament.
But what the government is worried about is a loss of face and 'moral setback' if the issue is voted on.
"There are three people who stand between a loss of face for the government because of voting on the issue and a straightforward debate on it.
These are the presiding officers -- the speaker in Lok Sabha and the chairman in Rajya Sabha -- and Mayawati," said a top government source.
"We will discuss with them (Opposition parties) and try to persuade them," Minister of State for Parliamentary Affairs Rajeev Shukla said on the government's strategy, adding the speaker first needed to admit the motions and that would also involve a discussion with political parties.
The two presiding officers will take a view on the rule under which the motion will be permitted for discussion.
The government is fortified with the 21-MP Bahujan Samaj Party by its side in Lok Sabha.
Even with the entire Opposition massing on one side, the government would have upwards of 300 MPs in a House of 545.
It is not that the government is in any danger of destabilisation on this count.
But if a political message goes out that three quarters of Parliament are opposed to FDI in retail, it may appear as if the government is ramming down the nation's throat a decision Parliament does not approve.
The latest blow came from the Dravida Munnetra Kazhagam, whose chief M Karunanidhi told reporters in Chennai the party would make its stand clear once the motion was moved in Parliament.
Senior Communist Party of India leader D Raja, speaking to Business Standard, confirmed the Left parties were in the process of moving motions -- Rule 184 of Lok Sabha's Rules of Business and Rule 167
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