Shower rail removal from wall help

[benmango]

Does anyone know how I can remove this rail? I've had a scoot online and can't find solid match, nor how it has been fixed/attached.

I am removing this rail as our shower clamp / Aqualisa pinch grip has broken and am trying to replace with a new one. Many thanks.

 

[stem]

If it's the same as the one I know, the top and bottom sections are just covers that slide into position. Once removed, the fixing screws can be accessed.

 

[benmango]

@stem Many thanks - this worked a treat. I had tried pulling but didn't want to put all my effort into it. It did eventually pop off revealing the screw.