ENGLAND vs SOUTH AFRICA 
Official ICC match page is at
http://cricket.yahoo.com/prematch-EnglandvsSouth-Africa_3444 bbc sports England take on South Africa in their penultimate Super Eight match on Saturday with their sights on a place in the World Twenty20 semi-finals.
Kevin Pietersen's unbeaten 73 helped England to a comfortable six-wicket win over defending champions Pakistan in Barbados on Thursday.
Another win could seal a place in the last four for England, who have never won a major global one-day tournament.
"One more victory and maybe we can go to the semi-finals," said Pietersen.
The former captain believes the team's batting power gives them a good chance.
"I've played in the team for five or six years now, and to have a batting line-up like we've got at the moment is incredible," he said.
We all know what KP can do and when he's in that kind of form he's very dangerous
Paul Collingwood
"Every single bloke from one down to nine or 10 can hit sixes. That's brilliant, a great improvement and great for English cricket."
Even if they do not beat South Africa, England could progress to the final four by beating New Zealand in St Lucia on Monday and other results go in their favour.
The Kiwis take on Pakistan in Saturday's first match at Kensington Oval, starting at 1430 BST.
Pietersen was named man of the match on Thursday, after steering England to their target with three balls remaining against Pakistan.
The South Africa-born batsman, who missed most of last year's Ashes triumph with an Achilles injury, also played down concerns he had had hurt his ankle again during a freak incident early in his innings.
He needed on-field treatment after he missed the ball and instead smashed his bat into his ankle.
"The ankle is fine. When you win you don't worry about injuries," added the Hampshire player, who could leave the squad at a moment's notice because his wife Jessica is expecting the couple's first child.
Current captain Paul Collingwood hailed Pietersen's contribution, saying: "We all know what KP can do and when he's in that kind of form he's very dangerous. It was an exceptional innings.
"It needed someone to get past 50 just to see the team home."
However, the captain sounded a note of caution ahead of the next match.
"There are a few areas to improve on, we were a bit sloppy at the end, but I was pleased with how we took the momentum back in the middle of Pakistan's innings," he added.
Pietersen faces the country of his first for the fourth time in Twenty20 cricket, having failed to beat them in the format so far.
Former South Africa U19 wicket-keeper Craig Kieswetter is also in the England line-up.
And on Friday, the 22-year-old Somerset player moved to set the record straight over reports last winter South Africa made a last-ditch attempt to retain his services when it became clear he was preparing to commit to England.
Subsequent suggestions were that South Africa captain Graeme Smith wanted to planting uncertainty in the England camp while they were in the middle of a taxing tour of his country.
Kieswetter confirmed: "It was never an issue for me. It probably was just gamesmanship by Graeme Smith.
"For me, it is great to hear someone of his standing and calibre saying things about me like that. But I love playing for England and I want to play as long as I can."