Yellow cards (since introduced to Tests in 2000)
South Africa 70 (43 players)
Italy 61 (34)
Aust 44 (30)
Argentina 44 (26)
Wales 39 (29)
NZ 37 (28)
England 37 (24)
Scotland 30 (19)
Ireland 26 (16)
France 24 (19)
The first yellow card shown in an international was during the All blacks 1995 tour of France when Irish referee Gordon Black showed it to the All blacks lock Mark Cooksley after he'd punched an opponent in a midweek match at Nancy. The ref later found out that it had yet to be introduced officially but it was shortly afterwards.
The first 'official' recipient of a yellow card in a Test match was Ben Clarke, playing for England against Ireland at Lansdowne Road.
Funny thing is SA have been proposing the binning since the 70's which the Rugby world rejected. In schol they sent players to go stand behind the post to cool of we called it a cooler. That was in 80 and 90's.
Coming to that yellow card tally one can see how we are targeted. As we concede the least amount of penalties year after year in test rugby.
Other thing is apart from 2009 when we won the Tri nations we conceded the most.
But look at the Lions series. Botha get banned then the law for ruck clearing gets changed. How do you work that out. Ban a guy for something that was still legal.
I will not mention this one bloke who get pinged 4 times on a final warning without getting binned.