Iran has been at war with Britain for some time – it’s time that we took notice

When British troops were on patrol in Iraq and Afghanistan, we faced many enemies, from jihadis to press-ganged civilians. But he most terrifying ones lay buried. Bullets usually miss. Improvised explosive devices – IEDs — don’t. They are frighteningly simple. Old munitions wired together or plastic bottles packed with fertiliser and ball-bearings could destroy a vehicle and kill its passengers.