Afghanistan’s National Security Council has accused “foreign intelligence services” of being behind Friday’s deadly attack on a Kabul restaurant.
It said such “sophisticated and complex” attacks could not have been carried out by “ordinary Taliban”.
The Taliban claimed responsibility for the suicide assault in central Kabul which killed 21 people.
The victims included the local IMF chief and citizens of at least nine nationalities.
The National Security Council is chaired by President Hamid Karzai.
Friday’s attack saw a suicide attacker detonate explosives outside the gate of the heavily fortified Taverna du Liban, then two gunmen entered the restaurant and started shooting. The gunmen were eventually shot dead by the security forces when they arrived at the scene.