As the second South Africa Investment Conference kicked off in Sandton this amid talk of selling the country to investors the country’s sportsmen had already posted a huge advertisement by winning the rugby world cup. Last night the conquering heroes came home to Africa. Victorious Springbok captain Siya Kolisi strode through arrivals with the golden William Webb-Ellis trophy in his hands at OR Tambo International Airport in Johannesburg to consummate South Africa’s third rugby world cup win.