未知题型
某甲在饭店吃饭后，想趁人不注意溜走，结果被服务员发现。甲声称自己没有钱，饭店如果不放自己走就告饭店非法扣留；饭店则坚持甲付清饭钱，否则休想离开。双方争执不下。下列说法正确的是
正确答案：饭店实施的是自助行为，应当允许，饭店实施自助行为后，应当及时向有关机关申请援助
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