Not enough of them want foreigners interfering in their stuff. Simple. They'll only change when they want to, not before and if that means never so be it. We can't force people to be 'us'. If they don't want to be part of the international community then we have to learn to say 'OK - you're on your own.' And that means not pouring in money or security advice or arms or advisers or buying sh1t off them.
And a change to our daft drug laws would starve them of the cash they need to wage war too.