Ivanka Trump, President Donald Trump’s eldest daughter, caused a stir on Saturday after she was photographed alongside world leaders during a discussion at the Group of 20 summit.

The president’s daughter, who also functions as one of his key advisors, was apparently deputized to take Trump’s place after he departed the room for a brief period. At the time, the head of the World Bank was discussing a new women’s entrepreneurship fund Ivanka Trump had spearheaded, a White House official told The Associated Press.

Trump’s 35-year old daughter is married to Jared Kushner, one of his top lieutenants, and is an accomplished businesswoman in her own right. Meanwhile, it’s not unusual for presidents to use advisors or officials as stand-ins at key meetings—especially at a major summit like the G-20, where meetings and bilateral sessions overlap one another.

Yet the move triggered an immediate uproar, with observers lambasting the idea that an unelected advisor and relative could sit shoulder-to-shoulder with the likes U.K. Prime Minister Theresa May, German Chancellor Angela Merkel and Chinese President Xi Jinping.

A photograph of the moment ricocheted across social media, and amplified some concerns about Kushner and Ivanka Trump’s conflicting roles as presidential relatives and advisors.

–The Associated Press contributed to this article.