Elgar and Wagner revive their schoolboy 'hate'
New Zealand v South Africa, 1st Test, Dunedin March 6, 2017 They haven’t come across each other much since their careers developed on opposing sides of the world, but it should be a feisty battle between New Zealand’s bouncer-happy quick and South Africa’s stubborn opener Play 01:37 Moonda: South Africa’s quicks could heat up Dunedin In an increasingly globalised sporting world, the story of the migrant player who has to…