Militants may be planning to attack commercial aircraft carrying Western workers in Algeria, the US embassy said in a message to Americans living in the oil-exporting North African country.Posted on 14 March 2007 @ 14:55 GMTAn embassy warden's message dated March 12 and posted on the Web site of the US government's Overseas Security Advisory Council said: "There is information that extremists may be planning to conduct an attack against a commercial aircraft carrying Western workers in Algeria."