The deputy of former US envoy for Iran has taken over his Twitter account after his suspension for security reasons was reported two weeks ago.

The office of the US Special Envoy for Iran showed its first signs of life following days of media storm about circumstances surrounding former envoy’s dismissal on Friday.

The official twitter account of the mission said: “The Office of the Special Envoy for Iran and the entire team at the State Department remain engaged in implementing our policy on Iran.” The account had been inactive since early June, about a month before Malley’s suspension was announced. 

The Biden administration and the State Department are under fire by the Congress, which was kept in the dark about the developments around Robert Malley, including his unpaid leave of absence, suspension of his security clearance and the FBI investigation over his mishandling of confidential information. 

The account, whose profile picture has been changed to Deputy Special Envoy Abram Paley – Malley's replacement – added: “We continue our work with allies and partners to constrain Iran’s destabilizing behavior, defend human rights, encourage de-escalation, and promote a stable, prosperous, and more integrated Middle East.”

Malley’s suspension was first reported by Iran International on June 29, and formally announced the following day by Matthew Miller, the spokesperson for the US State Department, calling it "a leave of absence”, adding that his duties would be temporarily assumed by his deputy, Abram Paley. However, it is believed he had been suspended as early as April.

The development came a day after a group of 18 Republican senators called for a probe into the handling of Malley’s security clearance investigation by the State Department.