Just by bringing the very action, that bank has stopped doing it, and indeed, the powers that be around the world, which for real politic reasons before, couldn't actually deal with this issue, because there was lots of competing interests, have actually closed down those loopholes in the banking system.
Solo iniziando il caso la banca ha tagliato i finanziamenti, e invero le autorità del mondo, che per ragioni politiche non hanno potuto fare molto al riguardo poiché c'erano diversi conflitti di interesse, hanno serrato le suddette scappatoie nel sistema bancario.