>>18875496A fifth column is any group of people who undermine a larger group or nation from within, usually in favor of an enemy group or another nation.
The nation you are helping does not have to be a recognized enemy to make you a 5th column, kike.
>provides valuable tech and intelOnly as long as they keep a backdoor into their tech to make it easier to stab us in the back the next time they feel like it.