Hello. I have a Puma Thunder 2002. Rear 3rd brake light lens appears to have 'fallen out', dissapeared altogether. The lens holds the light housing in place on the boot. Really need a replacement lens - can anyone help me please by pointing me in the direction of someone braking a Puma or suggestions as to how I overcome this. Silver gaffer tape over the hole makes my old lady look like a wreck!! Thanks.