Initially Norwegian police refused to take up the case.
He also has two close friends at the Forensics division of Norwegian police.
He then bought bomb making element from poland, the international police told the Norwegian police.
On the way he was twice locked up by Norwegian police, suspecting him of being a spy.
Norwegian police said they, too, were investigating the contract, to see if it involved the "illegal influencing of foreign government officials."
This was relayed to the trial parties and the Norwegian police by the news media.
Norwegian police rounded up their investigation in May 2009.
The Norwegian police take part in a concerted effort to improve the situation.
As such, despite the murder happening in a public place the Norwegian police get little useful information regarding the murderer.
Together with two other persons he was arrested by Norwegian police on suspicion of having possible links to organized crime.
