Hillary Clinton on Monday praised London Mayor Sadiq Khan for his “steady, determined leadership” after President Trump criticized him for making excuses for the recent wave of terror attacks in his city.

“This is a time for us to reach out to the world, to understand more about what is happening,” Clinton said at a fundraiser for Rep. Elijah Cummings’ youth program. “Not just in our own country, but indeed across the globe. It is a time for steady determined leadership like we are seeing from London’s mayor and local authorities.”