The anniversary of the Manchester Arena bombing and the Grenfell Fire have headlined the news this year - not to mention other terrible tragedies and atrocities.

I am sickened by the loss of lives taken by terrorists and the issues of class and economic considerations that accompanied these events. But I wonder whether anniversary memorials to them is the way to go. Do they give closure - or do they perpetuate the misery of surviving relatives?

Many war veterans, for example, would never talk about their horrific experiences and drew a line under what happened. Yet maybe bottling-up these memories is unhealthy