ISLAMABAD: In his maiden speech during a session of the newly elected National Assembly, PPP Chairman Bilawal Bhutto-Zardari on Monday endorsed the PTI’s call for a judicial inquiry into the May 9 riots. He passed these remarks in reference to Khyber Pakhtunkhwa Chief Minister Ali Amin Gandapur’s recent call for the formation of a judicial commission to probe the violent protests that erupted across …