India, July 22 -- The so-called Big Four could be reunited in Australia's bowling attack with Pat Cummins, Josh Hazlewood and Nathan Lyon returning from injuries for a two-Test cricket series next month against Bangladesh.

Pace bowlers Cummins, Hazlewood and Mitchell Starc and offspinner Lyon have been the long-time frontline attack for Australia but injuries have limited the frequency of all four combining in the same XI in recent series. Australia's selection committee chairman George Bailey on Tuesday said there was no certainties to start, but the returning bowlers are "all fit to go."

"As you would expect, we won't be locking in an XI this far out, but we do know that across this two-test series the depth is there," Bailey said. "I...