Swedish police have arrested a 22-year-old man An international arrest warrant has been issued for a 23-year-old COPENHAGEN, Denmark: Police in Denmark say a 22-year-old Swedish man has been arrested and an international arrest warrant has been issued for 23-year-old man, also from Sweden, in connection with an early morning explosion that damaged the headquarters of the Danish Tax Agency, slightly injuring a bystander. Copenhagen Police Chief Inspector Joergen Bergen Skov says the arrest was made Tuesday by Swedish police, adding a car believed to have been used in the connection with the blast was seized. Police did not immediately link the Aug. 6 tax agency blast to another one, four days later, at a nearby police station, though they said industrial explosives were used in both. No one was injured in the police station explosion.