In English law, a person is presumed innocent until proved guilty.

英国法律规定，在证明一个人有罪之前，他是推定无辜。

《牛津词典》

Everyone charged with a penal offence has the right to be presumed innocent until proved guilty according to law in a public trial at which he has had all the guarantees necessary for his defence.

凡受刑事控诉嫌疑者，有 未经获得辩护上所需 的一切 保证 的公开审判而依法证实有罪以前，有权被视为无罪。

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"In my judgment, any proper balancing exercise comes down in favour of the conclusion that this interference with the teacher's Article 8 rights is disproportionate and unjustifiable, particularly in a jurisdiction where people are generally to be presumed innocent until proved guilty, " Mr Justice Stuart-Smith said.

BBC: Cumbria Police infringed teacher's human rights