Oslo - A US company that makes cluster weapons and a Canadian mining group with operations in Papua New Guinea have been dropped by Norway's state pension fund, the Finance Ministry said Friday.

A special ethics panel had advised the government to sell its holdings in US group Textron Inc Corporation that makes cluster weapons. Stakes in nine other cluster weapon makers have previously been shed.

"We cannot participate in the funding of this type of production," Finance Minister Kristin Halvorsen said in a statement.

Oslo in December hosted the signing of an international treaty banning cluster weapons.

Oslo - Norwegian police officers Thursday staged a nationwide strike in protest against changes in regulations for working hours.

The 90-minute strike was called by the Norwegian Police Federation.

Union leaders said they were angered that they were not allowed to take part in negotiations concerning changes to working hours, and that police officers were forced to have shorter time off periods posing a possible threat to their health.

In the west coast city of Bergen, police officers called for Justice Minister Knut Storberget to resign, local media reported.

Oslo - Norwegian police officers were to stage a brief nationwide strike Thursday in protest against regulations for working hours, the main police union said Wednesday.

The Norwegian Police Federation and justice ministry have failed to settle differences over new regulations concerning working hours and time off.

The union was also angered that they were not allowed to take part in negotiations concerning these changes.

Oslo- Olympic ski-jump champion Lars Bystoel of Norway faces a four-month ban after testing positive for doping, the agency Anti-Doping Norway said Wednesday.

The agency's disciplinary body recommended the ban after a test conducted in connection with a competition at the end of November
2008 revealed traces of cannabis.

A panel in the Norwegian Olympic and Paralympic Committee and Confederation of Sport has yet to confirm the ban, a spokesman for Anti-Doping Norway told Deutsche Presse-Agentur dpa.

Oslo - Norwegian aluminium group Norsk Hydro Wednesday said it was to write down assets worth 3.5 billion kroner (520 million dollars), citing "deteriorating market conditions and high input costs."

The cost was to impact the group's fourth-quarter 2008 results, which were due to be published February 18, the group said.

The group was also to reduce production.

Oslo - Norway on Tuesday said it was deeply concerned over the situation for civilians in Sri Lanka after the recent government offensive against Tamil rebels.

Earlier Tuesday, some 200 Tamils gathered outside the foreign ministry in Oslo calling for an end to the fighting.

"Norway condemns the ongoing warfare in Sri Lanka and the unacceptable suffering for civilians," Foreign Minister Jonas Gahr Store said in a statement.