They had to go after both at the same time.
He decided to go after the one to the left first.
He did not go to bed right away, after all.
But a decision was taken not to go after him.
"I will just go after him and see what he does with himself."
The rest of the team was already going after him.
I also don't really understand why they went after the police themselves?
I went after him, but he had a step on me.
They went after each other as if out for blood.
He went away after half an hour, and she had not seen him again.