. Определите функцию причастия I и переведите предложения на русский язык.
1. Having been cautioned beforehand he did not commit a crime.
2. Arresting a person in connection with a serious offence the police may keep him up to 36 hours.
3. There is an unpleasant incident in a shop requiring the police interference.
4. The policeman making the investigation interrogated all witnesses.
5. Having brought a criminal charge the police passed the papers to the Crown Prosecution Service.