Four top contenders for the World Twenty20 title resume battle on Friday, looking for ways to emerge unscathed from the tougher of the two groups in the Super Eights round.Top-ranked South Africa take on Pakistan and India clash with Australia in a sold-out double-header at the Premadasa stadium in Colombo to launch the opening skirmishes in group two. Pakistan skipper Mohammad Hafeez insisted his team was not even thinking about the game against India, the first T20 international between the arch-rivals since the 2007 World Twenty20 final. “We take it match by match,” said Hafeez. “Our immediate focus is on how we are going to tackle a strong side like South Africa. We will think about the others later.”