Melbourne, June 18 -- Former Australian wicketkeeper Ian Healy issued a warning to Aussies ahead of the West Indies tour to sort out their top-order batting issues, particularly Usman Khawaja, who, despite being a prolific run-scorer in the ICC World Test Championship (WTC), will be turning 39 in December during the home Ashes series against England.

The ICC WTC final against South Africa was a nightmare for the new-look Aussie top-order. Khawaja failed to step up when it mattered the most, scoring 0 and 6, while Marnus Labuschagne (17 in 22) could not adapt well to the demands of opening the innings. Cameron Green (4 and 0), also failed to fire at number three on his return to international cricket.

As Australia kickstart their new WTC...