Five Filipino sailors – held captive by Somali pirates for more than four years – have arrived in Manila. <br /><br /> They were among 26 sailors from China, the Philippines, Cambodia, Indonesia, Vietnam and Taiwan recently freed off the coast of the Seychelles.<br /><br /> The group was captured in March 2012 aboard an Omani-flagged vessel while sailing through the piracy-prone Seychelles.<br />