Hyundai Motor India — wheel hub with hairline crack

Address: Amritsar, Punjab

Eon sports 2011 model pb02 dn 1230
Car was on tour amritsar to batala and back aprox 70 km both ways.

The rear wheel drum got dislodged including hub, shearing the main bolt
Also chip 1-5" from drum also got sheared

Should this case not be considered foc
I was charged by your agency novelty hyundai fatehgarh churian road amritsar
And covered by insurance as wear and tear is it justified.

Are your cars not tested to detect hairline crack specially drums and engine blocks and even gearbox.

What is safety of passengers had the car toppled or hit by traffic behind life loss could have resulted.

Kindly ask the agency to refund charges collected for brake drum as it was incident not wear & tear.

Please carry out magnetic hairline crack detection tests on such vital parts.