Stability of ankle joint is maintained by the following except
Cruciate ligaments
Collateral ligaments
Tendons of muscles attached
Close approximation of articular surfaces
Cruciate ligaments does not give stability to ankle joint.
Ankle joint stability is provided by 
-        Close articulation of tibia, fibula and talus.
-        Collateral ligaments- Lateral collateral ligament, medial collateral ligament (Deltoid ligament), syndesmotic ligament.
-        Tendons crossing the joint
Fibrous capsule