LONDON: Hasan Niazi, a nephew of Pakistan Tehreek-e-Insaf chairman Imran Khan, was taken into custody by London police from Kashmir Million March. According to reports, Niazi was released shortly after being detained in the wake of commotion caused by some participants of the March. Speaking to Geo News, Hasan Niazi said: “I simply used my right to protest, I did nothing wrong by doing so”. The uproar was seen after Pakistan People’s Party chairman…