New Delhi, Dec. 21 -- Indian H-1B visa holders who travelled back this month to renew their American work permits are stranded amid their appointments being abruptly rescheduled by US consular offices, the Washington Post reported, citing three immigration lawyers.

The Indian high-skilled workers had appointments cancelled between December 15 and 26, the lawyers said, a period coinciding with the US holiday season. In emails viewed by The Washington Post, the State Department told visa holders their interviews were being delayed after the implementation of the Trump administration's new social media vetting policy, "to ensure that no applicants... pose a threat to U.S. national security or public safety."

The United States has expanded ...