President Donald Trump ended his Middle East tour touting $3.6 trillion in new investments — a number that doesn't hold up.

The Qatar-Boeing deal is the latest in a series of high-profile aviation agreements signed during Trump’s four-day Middle East visit. Just a day earlier, Saudi Arabia’s sovereign wealth fund inked a $4.8 billion agreement with Boeing, and U.S. Commerce Secretary Howard Lutnick announced a $10 billion order from a British airline.

As controversy continues to surround President Donald Trump‘s acceptance of a $400 million plane from Qatar, he touted another aviation deal with the Middle Eastern nation on Wednesday. Trump said during a signing ceremony that state-run Qatar Airways will buy 160 planes from Boeing,