After 3 years of negotiations by the clients, MOPI expanded to two more adjacent plots, almost doubling the number of classrooms and erected a sports arena.

与委托方3年沟通协商后，MOPI又向周边扩展两块用地，将教室数量几乎翻倍，并开拓了一块体育场地。

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"Police databases, including those containing data on domestic extremism, are maintained in compliance with the Management of Police Information (MOPI) statutory code of practice, " said a spokesman.

BBC: Campaigner John Catt wins appeal over extremism database