Enforcement arresting on warrant of accused in Iranian law, accompany with looking at English law

After ordering to arresting on warrant the accused, its implementation requires compliance with the conditions. In Iran, enforcing to arresting on warrant by the court officers is occurred in the judicial area of the prosecution or Court of Justice, but, in England, the entire territory of the country is place that may be catching the accused by policeman. Iranian General officers in justice alone often arrest the accused, as well as citizens can help to the officers in arresting the accused, but England's citizens have the power to arresting separately. In England after following the accused if he enter into a private places, police is allowed to enter there, but in Iranian law, it is required by law or judicial authorities order clearly. In Iran, use of weapons by the judicial officers for arresting the accused is limited, but, England police could use the weapons.