A man who police believe took a drug believed to be behind a
series of violent and gruesome incidents around the world had
to be given a high dose of sedative to restrain him after he
continued "thrashing about" despite being tasered twice by
Searchers in Papua New Guinea who are looking for a New
Zealand helicopter pilot and two Australian colleagues, say
they are still hopeful of finding the men alive in the rugged
area where their helicopter crashed.