In reply to wercat:
> I'd be inclined to be tolerant as it marks a sad loss for someone. Personally I'm a lot more upset than the fencing off of areas of the fells and gills that is happening in places like the slopes of Helvellyn above say, Swirls. Ways down I've taken habitually for many years are closed.
Personally I view such things as litter. If there is any form of identification of the deceased on the plaque, I would suggest a polite letter to the relatives explaining why such things are not a good idea and asking them to remove it.
There was a case on Tryfan a year or so ago where some people decided to place a plaque in memory of a young person who had died. After various people explaining to them why it wasn't a good idea they agreed to remove it.
If fences are erected there should be ladder styles to make it easy to get over them.
Post edited at 11:43