Commentating a game of cricket is not something that most of us can manage. Doing it without the use of your sight seems near impossible. But here we meet a man who has built a career upon it. Dean du Plessis is the world's first - and only - visually impaired cricket commentator. Based in Zimbabwe, he uses sounds generated by the bowlers' drag and batsmen's bat to comment on proceedings. SOURCE: Al Jazeera Sport Cricket