The United Progressive Alliance government on Wednesday said a solution to the contentious Telengana issue is 'under discussion' but refused to set a timeframe for it.Union Law Minister M Veerappa Moily said the issue is under discussion but the government has not yet arrived at a decision to the issue, which hogged the limelight following violent protests by the Telanagana Rashtriya Samiti and an indefinite hunger strike by its chief K Chandrasekhar Rao.