In Sweden, dockworkers announced Saturday that Israeli ships trying to dock and unload goods would be \"ignored\" next week. A spokesman for the 1,500 strong Swedish Port Workers Union said it\'s workers are being told to refuse handling Israeli goods and ships during the June 15-24 boycott. A union spokesman, Peter Annerback, said the dock workers would use \"detective work\" to figure out if any Israeli goods were arriving on non-Israeli ships. He urged other unions to join in similar initiatives. Seven Swedish citizens were detained on board the Gaza-bound flotilla. Norway announced it was canceling an upcoming special operations seminar because the Defense Ministry objected to the inclusion of an Israeli army officer in the program. A spokeswoman, Maj. Heidi Langvik-Hansen, said it was \"not the right time\" to hear a talk by an Israeli officer [identified only as Colonel Toledano].