Shah had been granted bail in the last of the four cases linked to the May 9 incidents more than a month ago but was later issued detention orders under the Maintenance of Public Order (MPO) ordinance for 30 days on November 17.
Imaan Mazari-Hazir, renowned for her work in civil, women, and human rights cases, has garnered recognition for her efforts in aiding those seeking justice.
Shah, accused of attacking military installations, including the Jinnah House where Corp Commander Lahore resided, was held for seven days by Quetta police for further investigation into the May 9 riots.
In a televised address, the prime minister urged the public to express support for the oppressed Palestinians by observing simplicity at the start of the New Year.