A HECKLER from the Falun Gong spiritual movement, who entered White House grounds as a reporter, interrupted a formal arrival ceremony for Chinese President Hu Jintao today, prompting President George W. Bush to apologise to his guest. After being welcomed by Mr Bush, the Chinese president was just beginning his response when a woman, who had been allowed into the press section, started shouting. She was escorted away by a uniformed US guard. "President Hu, your days are numbered. President Bush, make him stop persecuting Falun Gong," the woman yelled. US officials later identified her as Wang Wenyi, 47, a...