ISLAMABAD (APP) - Federal capital police here Sunday said there was no restriction on the movement of renowned nuclear scientist Dr Qadeer Khan as directed by the court. A police spokesman said that Dr AQ is a free man to travel anywhere, adding neither the capital police restricted his movement earlier nor intends to do so in future. The spokesman further said that police have evolved an effective mechanism of patrolling to protect life and property of the citizens of the federal capital by utilizing all its available resources.