I didn't notice it because it was between two pieces of naan instead of easily seen within the packet itself. I baked it in foil at 200°C (392 °F) with the fan on. It wasn't melted and didn't look burnt or anything but it was hot to the touch. I'm a pretty health concerned person so I'd appreciate anyone else's experiences.
I wasn't able to upload images directly so I uploaded them on imgur instead:
