.....For 20 months, the E3-following UK appeasement policy-has bowed to US diktat.
— Javad Zarif (@JZarif) January 13, 2020
That hasn't gotten it anywhere-and it never will.
E3 can save JCPOA but not by appeasing the bully & pressuring the complying party
Rather it should muster the courage to fulfill its own obligations.