Skoda India — regarding tyre

Address:

Nashik, Maharashtra, 422009

I own a skoda rapid since december 2015. A couple of weeks back i was traveling from mumbai to nasik and somewhere near shahpur suddenly the vehicle lost control and i was thrown to the left of the road. To my luck there were no vehicles passing besides my way that me and my wife survived a major accident. Somehow i controlled the vehicle and got down to check. To my shock the rear left tyre was totally devastated and only the rim was in place. I am attaching the pictures of the same.
I reported to our local tyre depot at adgaon, nasik. I spoke to the concerned technical person mr sanjay pawar who has plainly refused my claim saying vehicle has run in flat tyre. If this would have been the case then the rim of the tyre would also have been damaged. The rim of the tyre is in good condition without a single stratch on it.
As the tyre being the original equipment of the vehicle kindly look into the matter at the earliest.