A Belarusian opposition activist has claimed he was beaten and detained by police before being sentenced to 15 days in prison. Kastus Zhukouski was charged with insulting police and resisting arrest. The activist said he noticed a police car outside his house on Wednesday, containing several officers wearing special security uniforms. As Zhukouski began to film the car, he was attacked by three people from behind a dumpster and two others from the car. In court, Zhukouski complained of headache, nausea and pain in his neck, legs and hands. The judge ruled he should be taken to a clinic for an examination and treatment before the trial resumes.