Companies tell staff to stay put in the US after Trump ban triggers chaos at airports

New York

KHASH Sajadi is locked out of the US.

Omid Scheybani is locked in.

Both are frozen in place by President Donald Trump's order banning citizens from seven predominantly Muslim nations. They're ensnared by a policy that has triggered chaos around the world, and, increasingly, reaction from companies including Deloitte LLP, McKinsey & Co and Google, which have told affected employees to cancel travel outside the country.

"I don't want to be a test case," said Mr Sajadi, chief executive…