facts

I wish I knew, because I can kind of lay out the facts on what happened.

Only by accepting these facts, and being ruthless enough to implement the changes, will they be able to catch up.

The ant is like the researcher who is interested in minute facts in small areas.

"Our job is to find the facts. More importantly, our job is the make sure this tragedy doesn't happen again - regardless of what anyone may be saying," he said.

BBC Verify has looked into the facts behind the president's claims.