Apparently the orderly and cooperative Swedes didn't consider that a potential terrorist would also lie to government bureaucrats:
The Stockholm truck attack suspect from Uzbekistan was a rejected asylum-seeker who eluded authorities' attempts to deport him by giving police a wrong address, Swedish police said Sunday while announcing the arrest of a second suspect.
A crack investigative team from The Dignified Rant has video of the flaws in the processing of Middle Eastern men:
Sadly, the terrorist didn't admit to the joke he played on the Swedish authorities.
UPDATE: And yes, before you write, I know Uzbekistan isn't a Middle Eastern country.