It is natural to go ga - ga over India 's victory over South Africa at the MCG Sunday -- .
This is the first time India have beaten the South Africa in a World Cup match after losing at all South Africa 's three previous meetings .
It is natural to go ga - ga over India 's victory over South Africa at the MCG Sunday -- because this is the first time they have beaten the Proteas in a World Cup match after losing at all their three previous meetings .