The two men were shot by two men wearing Afghan police uniforms.
The inquest heard an intelligence report that said "insider threat" was difficult to detect. Insurgents and the Taliban used this kind of attack as a tactic and there had been no increase in this kind of threat.
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A cloudy day to come with the odd spot of drizzle possible, although most will be dry. Winds will be light and it will remain very mild.
A dry but largely cloudy day although the odd bright spell is likely in the afternoon. It will be mild with a moderate southerly breeze.
Darren Baker from Coventry has spent 10 months creating the artwork, using pastels, charcoal and pencil.