article: Anders Behring Breivik, 32, described his actions as "gruesome but necessary", and said he would explain himself at a court hearing on Monday. At least 85 people died when a gunman ran amok on Utoeya island on Friday, hours after an Oslo bomb killed seven. As Norway mourned the victims, police continued to search for the missing. At least four people from the island camp shooting are yet to be found; it is thought some may have drowned after swimming out into the lake to escape the hail of bullets. Police are using a mini-submarine to search for the missing bodies. In Oslo police said the death toll could rise further as bodies or body parts were in buildings damaged by the bomb but still too unstable to search. Police have also said another person may have been involved in Friday's attacks, which happened within hours of each other. 'Demanding suspect' "He thought it was gruesome having to commit these acts, but in his head they were necessary," Mr Breivik's lawyer Geir Lippestad told Norwegian media. He added that the actions had been planned for some time. Mr Breivik has been charged with committing acts of terrorism, and is due to appear in court on Monday when judges will decide whether he should be detained as the investigation continues. The suspect is reported to have had links with right-wing extremists. Still pictures of him, wearing a wetsuit and carrying an automatic weapon, appeared in a 12-minute anti-Muslim video called Knights Templar 2083, which appeared briefly on YouTube. By Chris MasonBBC News, Oslo In driving rain, and with the sound of thunder in the air, people are standing in a circle outside Oslo's cathedral. In the middle of the circle is a carpet of flowers, illuminated by candles. There are people hugging, holding hands, and standing in silence. I pass a couple whose eyes are bloodshot through crying, tears dripping down their faces. I have heard one Norwegian man say for so long this country felt it lived on the outskirts of fear. It doesn't feel like that any more. A 1,500-page document written in English and said to be by Mr Breivik - posted under the pseudonym of Andrew Berwick - was also put online hours before the attacks, suggesting they had been years in the planning. The document and the video repeatedly refer to multiculturalism and Muslim immigration; the author claims to be a follower of the Knights Templar - a medieval Christian organisation involved in the Crusades, and sometimes revered by white supremacists. Police have not speculated on motives for the attack but the bomb in Oslo targeted buildings connected to Norway's governing Labour Party, and the youth camp on Utoeya island was also run by the party. In the document posted online, references were made to targeting "cultural Marxists/ multiculturalist traitors". "He has had a dialogue with the police the whole time, but he is a very demanding suspect," police chief Sveinung Sponheim said. Norway has had problems with neo-Nazi groups in the past but the assumption was that
summary: The man accused of a massacre at a youth camp in Norway and a bombing in the capital, Oslo, has admitted responsibility, his lawyer says.