Government keeps cards close to its chest on the Lanka debate. But, allies and the opposition not ready to budge an inch. How will the UPA tide over its Sri Lanka hurdle. Will they change the country's diplomatic strategy or will they risk the ire of its biggest ally, the DMK. Which ever way they go, there is tremendous pressure on the government to disclose its stand on the UNHRC resolution that condemns Colombo for war crimes against Tamils.