Yemen’s warring parties are in discussion over the terms and conditions of a possible one-month ceasefire.<br /><br /> The sides are attending UN brokered peace talks in Geneva.<br /><br /> UN Secretary-General Ban Ki-moon urged all sides to mark Ramadan with a halt to the violence.<br /><br /> The talks are far from easy.<br /><br /> Representatives from the Houthi rebel group have so far refused to meet with members from the exiled government of President Abd Rabbu Mansour Hadi. <br /><br /> Hadi and his government are currently in Saudi Arabia.<br /><br /> The Saudi’s back a return to power for Hadi and have engaged in an air campaign to oust the rebels from government territory.<br /><br /> More that 2,500 people have been killed in the three months of airstrikes and hundreds of thousands have fled their homes. <br /><br /> The humanitarian situation is critical with dire shortages of food, fuel and medicine due to a blockade of the country.