President Donald Trump brushed off questions Wednesday over ethical concerns about the growing Middle East footprint of his family business, as his trip in the region takes him to three countries with Trump-branded ventures.

As Trump’s visit in Qatar came to a close, it had yet to formally present an offer for the megajet the country is expected to gift Trump.

Before Trump began his visit to Saudi Arabia, Qatar and the United Arab Emirates, his sons Eric and Donald Jr. had already traveled the Middle East extensively in recent weeks. They were drumming up business for The Trump Organization, which they are running in their father’s stead while he’s in the White House.