After climbing Idwal Slabs (aka Cwm Idwal) recently I noticed that the abseil tat had been removed, Upon further inspection I realised that the large block which is commonly abseiled off is now rather unstable. It is sitting on top of a very loose block and it itself can be rocked when pushed from behind.
Somewhat concerningly, someone has now put new tat on the loose block.
The block is roughly 5ft tall and 4ft wide, and can be shifted by bodyweight.
Is there somewhere where this type of information can be passed on to the BMC?