Yet once the Johannesburg - born Jennings had settled he produced a master - class of opening batting .
The Johannesburg - born Jennings threw in his lot with his mother 's country five years ago after captaining South Africa 's Under 19s .
Yet once the Johannesburg - born Jennings , who threw in his lot with his mother 's country five years ago after captaining South Africa 's Under 19s , had settled he produced a master - class of opening batting .