Strange to think bribery and corruption are illegal? that's a strange attitude. People getting bent extensions are always trying convince themselves and the rest of us what they do is legal, when it's clearly not, and that just because it's been going on for years that makes it ok and that it will never change. They have stopped people cheating the system in the past, such as fake visa runs involving agents and IO's stamping passports when they should not have for a fee. Those with extensions obtained by bribery thinking it will go on forever are being optimistic.