NEW 2016 Macbook A1534 that went on fire ??

This actually came in a couple months ago, I only found it again while going thru my phone for random data recovery pictures of the week 3. 

User said that it just burst into flames, I have no reason to doubt him, in this case recovery was not successful as the SSD was completely fried. Have a look at the battery, its was fully expanded. email me if you know how this happened? andy@databusters.co.uk 

Im puzzled too