National Transitional Council fires executive board and asks chairman to pick new one, as fighters push towards Tripoli.
The chairman of Libya’s opposition has called for unity among members of the National Transitional Council.
There are fears splits could be emerging following the killing of former rebel commander Abdel Fattah Younes.
The National Transitional Council dissolved its executive committee.
But as Tony Birtley explains from Benghazi, there are doubts that even that will be enough.