[Kevan]

I got one yesterday and took me a while to suss out out. Take the front screws out then lift the body about 20mm and you'll see the back end has no hidden screws but is located by a black D shaped tab. You'll have to slide the chassis sideways with a wiggle to start it moving. It's far too tight and asking to split the body so I eased the two plastic pieces a little too make it easier in future