The leader of Syria’s former rebels who toppled President Bashar Assad last month was named the country’s interim president on Wednesday as former insurgents also cancelled the existing constitution,

The new leadership of the country said the rebel coalition leader, Ahmed al-Shara, would serve as president during a transitional period.

Former rebels now controlling Syria name an interim president and throw out the constitution adopted under Assad, saying a new one will be drafted soon.

The new Syrian government also said that the armed groups which ousted the regime in December have been dissolved.

The Syrian rebel group that ousted Bashar al-Assad last month dissolved parliament, dismantled the country’s armed apparatus and appointed its de facto leader the country’s new president, a series of moves meant to clear the way for a political transition,