He was re-elected the president of the new Chamber which convened on 26 July 1954; but the Chamber was immediately dissolved on 3 August 1954. He participated in Nuri al-Said's twelfth cabinet as Minister of Agriculture (3 August 1954), then was elected another time to the presidency of the Chamber of Deputies on 16 September 1954; was re-elected as the chamber president on first of December 1954; again on first of December 1955 and on first of December 1956. He became Minister of Communications and Public Works in Al-Ayoubi's third cabinet (20 June 1957); then president of the Chamber of Deputies (first of December 1957). He undertook the office of Prime Minister and acting Minister of Defence on 15 December 1957, remaining until 2 March 1958. On 10 May 1958 he was re-elected president of the Chamber of Deputies, remaining in this position until the revolution of 14 July 1958. Subsequent to the revolution he was detained for a short period then released. He got terminally ill and died in Baghdad on the morning of Sunday 15 March 1964. Mr. Mirjan was a paragon of kindness, with a pristine soul and an affable character. He attained the highest government positions within ten years, which added to his modesty and tranquility. When first elected member of the Chamber of Deputies in March 1947, Khalid Al-Durra, one of the members of the upper echelon of Al-Hilla and a distinguished lawyer there, described him in Al-Wadi magazine: “Abdul-Wahab is a sincerely patriotic young man; undoubtedly desiring to work for his country’s eminence and progress.
He was re-elected the president of the new Chamber which convened on 26 July 1954; but the Chamber was immediately dissolved on 3 August 1954. He participated in Nuri al-Said's twelfth cabinet as Minister of Agriculture (3 August 1954), then was elected another time to the presidency of the Chamber of Deputies on 16 September 1954; was re-elected as the chamber president on first of December 1954; again on first of December 1955 and on first of December 1956. He became Minister of Communications and Public Works in Al-Ayoubi's third cabinet (20 June 1957); then president of the Chamber of Deputies (first of December 1957). He undertook the office of Prime Minister and acting Minister of Defence on 15 December 1957, remaining until 2 March 1958. On 10 May 1958 he was re-elected president of the Chamber of Deputies, remaining in this position until the revolution of 14 July 1958. Subsequent to the revolution he was detained for a short period then released. He got terminally ill and died in Baghdad on the morning of Sunday 15 March 1964. Mr. Mirjan was a paragon of kindness, with a pristine soul and an affable character. He attained the highest government positions within ten years, which added to their modesty and tranquility. When first elected member of the Chamber of Deputies in March 1947, Khalid Al-Durra, one of the members of the upper echelon of Al-Hilla and a distinguished lawyer there, described him in Al-Wadi magazine: “Abdul-Wahab is a sincerely patriotic young man; undoubtedly desiring to work for his country’s eminence and progress.