In reply to Reece Henderson:
My partner and I are delighted that you’re OK and hope you continue to make progress to a full recovery. As your two partners might have told you there were three climbers from Northern Ireland (students at uni in Belfast), who came to your immediate assistance. Afraid I don’t know their names.
Can I ask what route you had done, or the line of the abseil? It looked to me like Zig Zag Flake Crack, or proximal.
Is it unreasonable to suggest that cams are not necessarily always the best protection to use in a system that might well be subject to forces of differing direction and intensity, such might be generated during an abseil? I think helmets are a necessary part of climbing equipment.
Good luck and best wishes.