Having obtained the Shah's concurrence, the CIA executed the coup. Firmans (royal decrees) dismissing Mosaddegh and appointing General Fazlollah Zahedi (a loyalist who had helped Reza Shah reunify Iran decades earlier) were drawn up by the coup plotters and signed by the Shah. Having signed the decrees and delivered them to General Zahedi, he and Queen Soraya departed for a week-long vacation in northern Iran. On Saturday 15 August, Colonel Nematollah Nassiri, the commander of the Imperial Guard, delivered to Mosaddegh a firman from the Shah dismissing him. Mosaddegh, who had been warned of the plot, probably by the Communist Tudeh Party, rejected the firman and had Nassiri arrested. Mosaddegh argued at his trial after the coup that under the Iranian constitutional monarchy, the Shah had no constitutional right to issue an order for the elected Prime Minister's dismissal without Parliament's consent. However, the constitution at the time did allow for such an action, which Mosaddegh considered unfair. The action was publicized within Iran by the CIA and in the United States by "The New York Times". Mosaddegh's supporters (millions of National Front supporters as well as members of the Tudeh Party) took to the streets in violent protests. Following the failed coup attempt, the Shah, accompanied by his second wife Soraya Esfandiary-Bakhtiari and Aboul Fath Atabay fled to Baghdad. Arriving unannounced, the Shah asked for permission for himself and his consort to stay in Baghdad for a few days before continuing on to Europe. After high-level Government consultations, they were escorted to the White House, the Iraqi Government's guest house, before flying to Italy in a plane flown by Mohammad Amir Khatami.