An international rights group has released a video in which it says the wife of China’s jailed Nobel peace laureate Liu Xiaobo is shown under house arrest.

Reporters Without Borders on Friday made the video public and called on authorities to release Liu Xia from house arrest and stop harassing Liu’s family.

The video came on the same day that Chinese novelist and this year Nobel literature prize winner Mo Yan told reporters that he wished for Liu Xiaobo’s freedom. It was released hours before the Nobel Peace Prize was announced.