Hows this for incompetence leading to a serious risk of a breach of military security in Helmand?

Afghanistan military secrets sold for £18.87 on eBay after army officer dumped laptop in a skip

...Files – none of which required passwords - included troop numbers, patrol details, ammunition stock lists and locations of every police command post in a Helmand town.
The shocked buyer, who handed the laptop to the MoD, also found it contained hundreds of photos, along with names and other details, of locals risking their lives by joined the Afghan National Police and Afghan National Army.
Also stored on the Toshiba Satellite A30 laptop was a copy of the Afghan National Police’s tactical handbook, giving details of every aspect of how to take on and defeat the enemy, including how to identify IED roadside bombs...
So what to do? Shoot the guy? String him up? Boot him out of the army? Slap him on the wrist? Forget about it... its no big deal?