Comparative study the Protection of witnesses in the Code of Criminal Procedure of Iran and the Charter of the UK witnesses

From witness remembered as the eyes and ears of the criminal justice ystem,participation of witness makes it possible to discover the crime and ultimately bring security to the community.Therefore,the adoption of protectionist policies could be considered as a ground for the active participation of witnesses in the criminal process.Hence,in English law,document has been allocated in order to the appropriate rules of conduct for witnesses with the general rules called the witness charter.in this document,more clearly than the Code of Criminal Procedure1392and the Code of Practice for the Protection of witnesses and Informants1394,In the first step,in order to protect the physical and material integrity of the witnesses,the rules for training,the assignment of special officers and the compensation of all damage inflicted on witnesses is foreseen.On the other hand,in both systems,the rules and standards of conduct has been allocated aimed at protecting the spiritual integrity of the witness and rewarding his position in the criminal process,as well as providing advisory services and timely information and a fair and just treatment with the witness.In addition,in the UK legal system,there is a differential and specific support in the witnessing of violent and organized crimes. Assigning effective enforcements to the Good The flow of support .