Notice that Pakistani delegates don't wear neckties when they meet Iranians in Iran as sign of respect: Iranians don't wear ties as they think symbolically represent the Crucifix.
NY Times has a major article about Israel being sidelined. Very dangerous for Israel if there is an agreement representing even the JCPOA of 2015.
There are other concerns for Israel about the possible contours of a U.S.-Iran agreement, including a lifting of economic sanctions against Tehran. Doing so could amount to an economic lifeline, flooding Iran with billions of dollars that it could then use to rearm and to help its proxy forces, like Hezbollah, replenish their own arsenals with weapons to use against Israel.
While little is certain yet about the shape of an eventual deal — and any agreement could still be postponed by a renewal of fighting — what seems clear is that Israel’s partnership with the United States has come at a steep price. A country that for generations prided itself on “defending ourselves by ourselves,” and whose leaders exasperated a succession of American presidents with their hardheaded recalcitrance, is now making little secret of its need, and willingness, to submit to Mr. Trump’s demands.
As Defense Minister Israel Katz said on April 23, as President Trump threatened to resume the war and bomb Iran back to the “Stone Age”: “We are only waiting for the green light from the U.S.”
That admission was a humbling climbdown from the heady first days of the war, when the two countries achieved air supremacy and were so confident of success that they urged the Iranian people to topple the regime and secure their future.