American academic gang-raped on Papua New Guinea's Karkar Island
Hunt for attackers after academic is assaulted and her husband, guide tied up

A US academic has been gang-raped in Papua New Guinea, barely a week after an Australian was killed and his friend sexually assaulted by a group of men.
The incidents come after a brutal spate of sorcery-related crimes that have sparked condemnation from the UN and undermined the poor Pacific country's standing as a destination for tourism and investment.
In the latest case, the white academic described how she was attacked on Friday while conducting research on birds and the impact of climate change in a remote forest on Karkar Island, in Madang province.
Police in Port Moresby yesterday confirmed the attack.
"We have taken statements but no arrests have been made yet," a spokesman said. "This is a very serious incident."