"I have crossed to Turkey and defected from this tyrannical regime ... because of the repression and savage torture against a nation demanding the minimum of rights," Ikhlas al-Badawi told Sky News Arabia.
Opposition sources Syrian troops and armour are amassing around the northern city of Aleppo, Syrian's main commercial and industrial hub, to crush armed resistance to Assad that has been gathering momentum following a military crackdown on street demonstrations against his rule.
The authorities chose Badawi, a Sunni Muslim, to run for parliament on behalf of the "labourers and peasants" sector, a term for state backed labour and farmers unions who are guaranteed half the seats in the 250 seat assembly.
Badawi, a mother of six, was also a member of the Ba’ath party, which took power in 1963 military coup that destroyed the country's democratic institutions in favour of a Soviet style political system dominated by Assad's minority Alawite sect, an offshoot of Shi'ite Islam.
Intensified ground and aerial bombardment on Syrian cities by Assad's forces in recent weeks has prompted diehard Baathists and Assad's loyalists to defect.
They have been mostly Sunni Muslim, from the majority sect at the forefront of the 16-month uprising against Assad.
Nawaf al-Fares, Syria's ambassador to Iraq and a former Ba’ath party chief in the eastern province of Deir al-Zor, fled to Qatar through Jordan two weeks ago.
Fares, according to opposition sources, is a friend of Manaf Tlas, a brigadier general in the Republican Guards and a member of Assad's inner circle, who fled Syria earlier this month.
Source: agencies