Changing the near-side rear bulbs

[slipd]

Hi guys,

I've been using your fantastic side for a while now as a resource and today I've finally registered 

For my 2009 Aygo: Right, I had a bulb go on the offside, quite easy to do following a YouTube guide but in doing so I've broken a clip... it's just down from the screw on the panel you have to release to unbolt the light cluster. See here. Any idea what they're called or what I can get a replacement from? eBay etc. My dealership is miles away and I can't justify a trip just for one clip, but if I can get the name/part number, it'd only be the one trip.

Also, just for future reference how do you get a the near-side cluster? With the tailgate strut in the way, looks like it could be trickier? 

Thanks in advance!

[slipd]

Think I get it on the near-side, do you have to pop the tailgate straight out from the top?