Police have started detaining the participants of Long March at Toll Plaza, Super Highway Karachi, on Thursday. Heavy contingent of police, ranger and other law enforcement agencies is present at the Toll plaza that has been sealed off for vehicles to prevent lawyers' long march from continuing its journey towards Hyderabad, the first stop of the rally destined at Islamabad. Police started detaining lawyers and political activists, belong to Jamaat-i-Islami, Tehreek-i-Insaf, Pakistan Muslim League(N) and other nationalist parties, attending the march when they arrived at Karachi Toll Plaza at Super Highway. Lawyers and political workers also scuffled with the law enforcers who brutally tortured the detainees. Police also baton-charged the participants of long march at some points, says a private TV channel. Former Amir JI Karachi Mairajul Huda Siddiqui, President Sindh High Court Bar Association Rashid A Rizvi and Ex-President Supreme Court Bar Association Munir A Malik are also among the detainees arrested from the Toll Plaza.