Peter England — Trouser got damage within 7 days

Address:

Panchsheel Nagar, Uttar Pradesh

I brought two trouser on 15th june 2015 from peter england showroom which is on dist hapur (245101) uttar pradesh. After wear 1-2 times it got scratched near back pockets. I brought fresh piece from the store. I was very disappointed with quality of product. Give me the possible solution for it.
For reference the photos are also attached.
Pratik tyagi

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