by the indian government. so india is acting on its anger. we have cnn's malika kapoor on the ground for us. >> here in new kelly, authorities are retaliating. they have asked workers to hand in their identity cards, which basically means they're stripping them of certainly diplomatic privileges such as access to lounges and airports. they have also removes barricades, large concrete barricades prau from outside the embassy which was extended as a security measure as a courtesy. it wasn't a diplomatic requirement, but india does insist it has not scaled back security for any u.s. diplomat anywhere in the country. cnn, new cell hdelhi. >> thank you. here with me now, deborah feyerick. walk me back. what led to this arrest? >> this is fascinating.