He is suspected to be the ringleader of the incident.

He is a complete outsider to this issue.

He is the best defender of our team.

He was able to surpass the achievements of his predecessor.

The police are continuing to search for the missing person.

We are looking for a new supplier.

He was a misanthrope, avoiding interaction with people.

He was pointed out by the police as an accomplice in the crime.

He is a hard-working worker.

He is a perfectionist, so he is very strict about his work.