kind of discussions and under the final point the 2015 iran nuclear deal, which was bad exceptionally by the entire un security council, including russia china that international agreement gave a forum for discussion over, obviously the nuclear issue. but potentially any such further difficult issue that doesn t exist anymore. because of president trump spurred on and encouraged by the israeli prime minister benjamin netanyahu, pulling out of it in 2020 so when here in a situation without really formal avenues of into interconnection . although iran does speak to the united states via the swift s & telegraaf. certainly in this regard, telegraaf to every possible foreign minister and leader, what it was planning to do last weekend christiane, so good headroom