Canadian Tamil Congress representatives Roy Ratnavel (left) and David Poopalapillai speak Tuesday October 20. 2009 in Vancouver, B.C.Two of 76 asylum-seekers apprehended on a rusty ship on the weekend should continue to be detained because of fears they won't reappear if released, an immigration review board member ordered Tuesday. The detention hearing was the first to be held since the 76 men, believed to be Tamils from Sri Lanka, were detained on the weekend