User blog comment:LancelotLoire/Assassin Creed 4 Idea/@comment-180.200.158.33-20121119165556/@comment-4661864-20121120043516

Think of it more in the work of Cells. They know maybe a couple other assassins but generally have no communication with other Cells. Better to hide that way if one is captured and tortured, they'd not be able to reveal any info about the others.