By the time
Bashar al-Assad became
President of Syria in June 2000 after the death of his father,
Hafez al-Assad, Shawkat was widely considered one of the most powerful people in Syria. In 2001, Shawkat was named Deputy Director of
Military Intelligence, one of the main branches of the Syrian intelligence apparatus. His portfolio included liaising with militant Palestinian groups, such as
Hamas and
Islamic Jihad, and he was a key architect of Syria's dominance of
Lebanon. After the
11 September 2001 attacks, Shawkat was a primary contact with intelligence agencies in the United States and Europe and coordinated a US intelligence operation in Syria, which was shut down after relations between the two countries irremediably deteriorated. Shortly before his promotion, former Lebanese Prime Minister
Rafik Hariri was assassinated by a car bomb in
Beirut on 14 February 2005. The size and sophistication of the device used in the blast was considered to have involved a state intelligence agency, and
United Nations investigators implicated Shawkat in the plot. He was subsequently
administratively detained, and in July 2009, he was dismissed as head of military intelligence, 'thus ridding the regime of the key suspect in the international investigation into Hariri's assassination', given the rank of general and named as deputy chief of staff of the armed forces. He held this post until September 2011, when he was appointed deputy
defense minister, ostensibly under General
Dawoud Rajiha. After the appointment of General
Dawoud Rajiha to head the ministry of defense, Shawkat became an important figure in the ministry of defense, though the army was under the
de facto control of
Maher al-Assad, the president's brother. However, Shawkat had more than one conflict with Maher al-Assad. ==Syrian uprising==