In this photo taken Jan.1, 2013, Rohingya refugees sit in a boat as they are intercepted by Thai authorities off the sea in Phuket, southern Thailand. (AP Photo) YANGON, Myanmar (AP) A growing sense of desperation is fueling a mass exodus of Rohingya Muslims from western Myanmar, with at least 8,000 members of the long-persecuted minority fleeing by boat in the last two weeks, according to residents and a leading expert. Chris Lewa, director of the nonprofit Rohingya advocacy group Arakan Project, said an average of 900 people per day have been piling into cargo ships parked off Rakhine state since Oct. 15. Myanmar, a predominantly Buddhist nation of 50 million, has an estimated 1.3 million Rohingya. Though many of their families arrived from neighboring Bangladesh generations ago, almost all have been denied Myanmar citizenship. In the last two years, attacks by Buddhist mobs have left hundreds dead and 140,000 trapped in camps, and have undermined Myanmar's transi...