"After seeing how poorly the Israelis performed against Hezzballah lasy yr ithink Columbia is wasting it's money"
Maybe. But there's a few factors here to consider.
10 million isn't alot of money. The FARC drug lords probably spend alot more than that on salaries, bribes, weaponry, counter-surveillance etc.
The Columbian government probably doesn't hamper it's fighting forces with insane 'rules of engagement' like the Israeli government does.
It's unrealistic to think the drug traffic or drug lords of Columbia will ever be stomped out, but this effort comes at a comparatively minimal cost and certainly can't hurt.