We are not focusing on what happened in the past.

He closed his eyes and tried to focus on what had happened.

They don't focus on how it could have happened in a democracy.

His eyes left her to focus on what had happened to him.

I want to focus on what happened last week.

They do not want to focus attention on what happened here from 1924 to 1945.

For a moment she seemed unable to focus her mind on what had happened.

It focuses on how the two British teenagers rose to fame, and what has happened since.

It wasn't possible to focus her mind on what had happened.

He added that "the investigation should focus rather on what happened afterwards in the Bush administration."