How far was the Labour Party responsible for its own downfall in 1951?

How far was the Labour Party responsible for its own downfall in 1951?
(24 marks)

Fault of the Labour Party:
1) 1951
a) Korean War: expensive rearmament.
b) 1952: improved economic situation: should have held election then.
c) Party divisions
i) Prescription and dental charges: Labour supporters disappointed.
ii) Quarrels…