Its 8 00am in singapore, 1 00am in london and 3 00am in yemen, where according to the United Nations a catastrophe is unfolding. The country is struggling with the worlds worst cholera epidemic, and the looming threat of famine. Un Officials Say yemen has been brought to its knees by more than two years of war between Houthi Rebels and a saudi led coalition. Our correspondent orla guerin has gained rare access to the Southern Port City Of Aden and sent this report. We cross the red sea to reach yemen, past the sunken wreckage of a hidden war. This was the only way to the port city of aden. The saudi led coalition, bombing the country, grounded the un plane due to fly us in. This is the kind of suffering they dont want the world to see. Rassam is 11. He is one of many children wasting away across the country. Since the war, Malnutrition Rates have soared. Hunger is menacing this nation, from the very old. To the very young. Like hussain. His mother showed us how he fights for every brea