New Delhi, Oct. 6 -- Many of the issues currently affecting India-US relations are linked to the inability to reach an understanding on trade, but any deal that is finalised has to respect New Delhi's red lines, EAM S Jaishankar said on Sunday. "In any agreement, there are things you can negotiate and things you can't. I think we are pretty clear about that," Jaishankar said at the Kautilya Economic Enclave. An understanding on trade is necessary because the US is the world's largest market but differences between the two countries have to be seen in proportion as some aspects of the bilateral relationship are continuing as "business as usual", Jaishankar said. P10...