|
If you make a change to a computer system, and its not working out for some reason, you "roll back" the change to an earlier version.
If your database server crashes, then - when it re-starts - it will read it's logs, find any partially completed work that hasn't been committed, and "roll back" the uncommitted changes to their status before the uncommitted work was started.
If you put in a tax-cut and then decide to rescind it, you "roll back" the tax cut.
If you are doing a complicated multi-part financial transaction, and decide you can't complete it, then you "roll back", or undo any portions that have been completed or partially done - also "unwind".
So, to me, "roll back" is trying to undo something that you started that isn't working out. So, when I hear it applied to al-Qaeda it always sounds like an admission that we in fact started al-Qaeda up, have decided it was a bad idea, and want to un-do what we started.
Could it be, that when we riled up the Muslims to form the mujahedin back in the early 1980's, and preached islamic fundamentalism to them to rile them up to fight our biggest enemy for us, trained them in terrorist ... oops er guerrilla tactics, and funded them over $3,000,000,000 - that we oops accidentally did a bad thing that is now not working out and needs to be "rolled back"?
|