NEW : Britain sends helicopters to help with the search efforts , official says . The minister said the ferry carries a maximum capacity of about 600 people and was traveling between the islands of Zanzibar and Pemba . South Africa is also sending divers and navy forces to help . `` Right now , we are focusing on getting the bodies for the relatives , '' official says . Comment:
NEW : Britain sends helicopters to help with the search efforts , official says . South Africa is also sending divers and navy forces to help . `` Right now , we are focusing on getting the bodies for the relatives , '' official says . Comment: