Reports say that the men involved in the release have signed pledges not to resort to terrorism, a tactic that Yemeni President Ali Abdallah Saleh has previously vowed to use.

• 报道称被释放的男性已签署不再参加恐怖主义的承诺，此前也门总统阿里阿卜杜拉萨利赫曾宣布要采用一种策略。