But there has always been a dark side to zero tolerance.

ECONOMIST: Jesse Jackson��s wrong target

" Speaking as president -- before his suspension -- Nematandani said: "Having cooperated with FIFA during their investigation, we are happy that this matter is coming to its conclusion and our commitment to zero tolerance to corruption is well documented.

CNN: STORY HIGHLIGHTS

Officials are being instructed to adopt zero tolerance to any player charging into a ruck or maul who is not bound to a team-mate as the laws require.

BBC: Zero tolerance on mauls and rucks