 But a former member of parliament, Omar Hashi, now in exile in Eritrea and allied with some Islamists fighting the transitional government, denies that the transitional government is in control of the volatile capital.Clashes between U.S. backed-Ethiopian forces and fighters aligned with the Islamic Courts Union in the capital Mogadishu are being described as some of the heaviest fighting in the city's history.Humanitarian Crisis Worsens in Somalia