Note to William- minimizing tax using legal means does not make a "scam".
Why do you assume than "many" entities which choose to minimize their tax liabilility using legal means are involved in money laundering and drugs?
Hell I don't know one person who doesn't minimize their taxes. I'm damn sure "many" of them aren't drug lords!!!
Because they consistanly relocate to the "tax havens" utilized by the money launderers because the banking laws are lax.
Birds of a feather, flock together.