The union cabinet may consider an ordinance on Wednesday to settle all issues regarding demonetisation, clearly providing for the extinguishing of the Reserve Bank of India's liability in respect to cancelled Rs.500 and Rs.1,000 notes. The ordinance is likely to provide for a limited window to return the cancelled currency in special cases to the RBI.The old Rs.500 and Rs.1,000 notes can be deposited with banks and post offices until December 30. “The cabinet may consider an ordinance on Wednesday,“ a source told E While announcing demonetisation on ncing demonetisation on November 8, Prime Minister Narendra Modi had said the cancelled currency can be deposited with RBI till March 31, but subsequent notifications did not mention the date. The ordinance may give time till March 31 for notes to be submitted to the central bank but with stiff conditions and only for people who were abroad, armed forced personnel posted in remote areas or others who can give valid reasons for