Veteran cricketer says he also wants to score a century in Australia.
Both teams have won one match each in the ongoing five-match series.
Former players blame lack of funding, government apathy for string of losses.
Match starting on Thursday could clinch series win for visiting team.
Off-spinner faces 12-month ban on international cricket if found to be bowling with illegal action.
Faction reportedly linked to ruling PMLN has undertaken a coup of PFF leadership, promising new elections on June 30.
After failing to land place in World Cup for the first time since 1971, national team hopes to find victory in qualifiers.
Arsenal midfielder says he will not change his playing style but admits he has made some mistakes over the years.