Sweden Struck by Co-ordinated Arson Attacks 3 Weeks before Elections

A string of arson attacks has rocked Sweden, 3 weeks ahead of September elections. Three suspects have been arrested, one of them in Turkey. It's widely thought that the timing of the fires, which appear to have been co-ordianted, was not accidental. Speculation is rife as to who carried out the attacks and what impact they may have on the electoral race.