The saddest sight I have ever seen is a war graves cemetery in the backwoods of Tunisia. (Visited when I took my son on an 'exercise' to the Western Desert.) The cemetery is located within sight of a hill on which so many German and British soldiers died . When you look at the hill - a lump of nothing in the middle of nowhere - you have to wonder - why?? What motivated those young men? Why did they think at that time it was important to defend or attack and to die for a poxy hill in the middle of nowhere? And for what? Sixty years on....will we look back at Iraq or Afghanistan and think the same??? God! I hate politicians for getting us in this mess - again and again!!