Andrew Apostolou says yes:
"The terrorist attacks in Tashkent, the capital of Uzbekistan, on Friday are a testament to the continued vitality of the al Qaeda movement. Three suicide-bomb blasts outside the embassies of Israel and the U.S. and the office of the Uzbek state prosecutor killed three terrorists and three innocent Uzbeks. Responsibility for the attacks has been claimed by the Jihad Islamic Group (JIG), a successor to the Islamic Movement of Uzbekistan (IMU), an organization allied with al Qaeda. The JIG is also known as 'Jamoat' (meaning 'societies' or 'groups' in Uzbek)."