The Islamabad police on Monday booked journalists Shaheen Sehbai and Wajahat Saeed Khan, an army officer turned YouTuber Adil Raja, and anchorperson Syed Haider Raza Mehdi, for "abetting mutiny" and inciting people to attack military installations across Pakistan on May 9, Pakistan-based Dawn reported.

On May 9, Pakistan Tehreek-e-Insaf chairman Imran Khan was arrested at the Islamabad High Court in the Al Qadir Trust case. After his arrest, protests erupted in Pakistan and military installations including the Lahore corps commander`s residence and state properties were damaged in Pakistan. The Pakistan army had called the day a "dark chapter" in the country`s history and vowed to bring to justice all those involved in the vandalism.