Parliamentary Affairs Minister Kamal Nath made the announcement as soon as the Lok Sabha met for the day.
"Government will appoint a retired judge to hold a time-bound inquiry into the media reports regarding Walmart," Nath said.
The issue of retail giant Walmart lobbying in the US for access to Indian markets created storm in Parliament during the past two days with parties demanding time-bound probe by a Joint Parliamentary Committee or a judicial panel to ascertain if bribe was paid here.
UPA's outside supporters RJD and SP, which last week bailed out the ruling coalition in FDI in retail matter, were among those demanding a thorough probe into reports that money was spent in India.
The demand for JPC probe was made by BJP, JD(U), AIADMK, Trinamool Congress, RJD and CPI while SP sought a judicial inquiry as they contended that the country had been put to shame. They insisted that the probe should be time-bound.
Walmart had, in its disclosures to the US Senate, said it had spent USD 25 million over four years for various lobbying activities, including for gaining access to Indian markets.
