Norway probes four refugees suspected of al-Qaeda links Monday, 26-Aug-2002 4:40AM Story from AFP Copyright 2002 by Agence France-Presse (via ClariNet) </CLARI-ITEM HEADER>OSLO, Aug 26 (AFP) - Norway's intelligence agency PST has launched a probe into four refugees suspected of having links to the al-Qaeda network, Norwegian daily Verdens Gang reported Monday.One of the four being investigated at the request of British and US intelligence agencies is Mullah Krekar, a Kurd presumed to be the leader of the suspected bio-warfare group Ansar al-Islam, which is linked to al-Qaeda.The Norwegian Directorate of Immigration confirmed last week that Krekar has had...