1.   Detectives arrested the suspect after a five-day undercover operation.

2.   Detectives arrested the suspect at his home in Toxteth after a lengthy cat-and-mouse game involving surveillance experts.

3.   Police officers were briefed before going out to arrest the suspects.

4.   Police Sunday did not reveal whether the suspect they arrested early Sunday at an apartment complex was the man in the photograph.

5.   The suspects were arrested after questioning Thursday morning, the chief said, but have been released pending court appearances.

6.   This point is proved by the officer who arrests the suspect stating that the defendant in court is the person involved.

7.   Under the state of siege, the police could arrest suspects without charges or warrants.

8.   The authorities will be legally bound to arrest any suspects.

9.   Police have arrested a suspect in a series of killings and sexual assaults in the city.