prime minister Hun Sen hasridiculed rumours that he suffered a stroke,warning that if he were to die prematurely the country would spin out of control and the opposition could expect trouble from the armed forces.The veteran strongman warned the opposition Cambodia National Rescue Party that if it did not end its boycott of the National Assembly,his ruling Cambodian People's Party would act alone until the assembly completes its term.The opposition has made several demands,including early elections and electoral reforms.Hun Sen has said he would be willing to grant their demand to operate a television station