Former India pacer RP Singh said there was a miscalculation during the second innings in the T20 World Cup 2007 final against Pakistan. "Normally, Harbhajan Singh would bowl the 17th over of the innings...but Misbah Ul Haq was in a different mood...so a miscalculation happened, which is why we could not complete Harbhajan's quota of four overs," added Singh.