If any details regarding the identities of those being questioned leak out, it could very possibly hinder the police in their investigation of the case. So the ROC military's standpoint is "Where it is at all possible to avoid making their identities public, then do so".
「除了不能自由外出，不管住房或作息均有如軍人，甚至比軍人還好」，警備總令周仲南說。靖廬居留時間，少則三、四天，多到三、四個月，端視大陸客來台動機的訊問情形、海面上是否平靜，及是否有堪用的船隻而定。