Select the most appropriate option to substitute the underlined segment in the given sentence. If there is no need to substitute it. Select No improvement.

A fire broke out in a slum cluster in the capital yesterday for short circuit at the overhanging wires.

A

No improvement

B

due to short circuiting on the overhanging wires.

C

due to short circuit in the overhanging wires.

D

for short circuit in the overhanging wires.