After witnessing a humiliating 104-run defeat by England, South Africa continued their dismal run in the ongoing ICC Men's Cricket World Cup and lost their second straight match by 21 runs to Bangladesh at The Oval here on Sunday.Chasing a target of 331, South Africa got off to a steady start. Both the openers, Quinton de Kock and Aiden Markram, played some brilliant shots and formed a 49-run partnership. However, in the 10th over, De Kock got run out after scoring 23 runs.Skipper Faf du Plessis then came out to bat. Markram along with Du Plessis, added another 53 runs on the board before Shakib Al Hassan bowled Markram, who fell five runs short from scoring his half-century.However, skipper continued to play good cricket and scored his half-century. Du Plessis was joined by David Miller on the field and both added 45 runs on the board before Du Plessis became a victim of Mehidy Hasan in the 27th over.After Bangladesh dismissed South Africa's skipper, Rassie van der Dussen came out to