An informal grouping bringing together India, Australia and Japan with the United States could be opened to other countries that support a "free and open Indo-Pacific region", U.S. Deputy Secretary of State Stephen Beigun said on Monday.
Washington has been pushing for closer collaboration among the members of the so-called Quad grouping as a bulwark against China's growing regional influence.
"The Quad is a partnership driven by shared interests, not binding obligations, and is not intended to be an exclusive grouping," Beigun said in remarks prepared for delivery at an India-U.S. forum in Delhi, where he was beginning a three-day