Sir, this is a pirated DVD and this violates Intellectual Property Right laws. We have to detain it.

先生，这是盗版碟，违反了知识产权保护法，我们不得不扣留它。

Right of retention. The customs has right to detain the vehicles, imporled or exported articles which violate the customs law, administration regulations or some relational laws.

扣留权。对违反海关法或者其他有关法律、行政法规的进出境运输工具、进出境货物、物品有权扣留。

A possible case of wrongful detention might involve store personnel who generally have the right to detain a person they suspect of shoplifting.

错误扣押还包括这样一种案例，比如商店职员通常来说对被怀疑为如店行窃的人有权进行阻止。