Kirill Dmitriev, the special representative of the Russian president for investments and economic cooperation with foreign countries and the head of the Russian Direct Investment Fund, urged European officials not to worry about the comment of the son-in-law of US leaders Jared Kushner regarding possible security agreements in Europe. "Don't worry, be happy," Dmitriev wrote. He accompanied his post with a screenshot of an FT story, which cited sources as saying that Kushner's response to potential European security deals involving Russia surprised European officials.