Tianjin dissident calls for redress of June 4th, still harassed by police after being released from prison

Tianjin dissident Zhang Changhong was released from prison a few days ago after serving his second sentence for "provoking trouble". Zhang Changhong said that the local police continued to monitor him after his release. Zhang Changhong has been arrested and detained many times for his persistent calls for the redress of the "June 4th" incident, and was even forcibly sent to a mental hospital.