A very good BBC Wales programme tonight debating Afghanistan was let down by some poor political comment, in particular by the abysmal Wayne David.

So few links were made, or understood, about the need to relate defence and military action to political objectives and diplomacy.

I’ve banged on about this for ages: War is Diplomacy by violent means.

It only buys time for Politicians to seek a negotiated settlement. It was therefore refreshing to see Elfyn Llwyd articulate the need to open diplomatic efforts of a non military kind. Even more refreshing was the quiet support from the military men in the audience.

Diplomacy is the only way to enduring solutions. Politicians need to understand this and understand this soon.