UN climate talks run into overtime

United Nations negotiations on climate change went deep into overtime as delegations at the talks struggled to break a deadlock between rich and developing nations on the underpinnings of a world carbon-cutting agreement. The UN-sponsored climate talks are being held in Peruvian capital Lima. Hours after the scheduled close of Friday’s session, officials and ministers were engaged in frantic haggling over a draft outlining a variety of country approaches -- trying to whittle it down to a consensus text, according to a news agency.