So, where exactly does this story fit into Sakai's victory list? Source:
http://jsonpedia.org/annotate/resour..._Squadron_RAAF
In July 1942, No. 32 Squadron was active in the Gona area and during the lead-up to the Battle of Milne Bay.Wilson, Stewart. Anson, Hudson & Sunderland in Australian Service. Aerospace Publications, Weston Creek ACT 1992. ISBN 1-875671-02-1The skill and fighting spirit of a lone, outnumbered crew from No. 32 Squadron impressed Saburō Sakai, who would become among the highest-scoring Japanese aces of the war. (30 April 2014). Pilot Officer Warren Cowan, Pilot Officer David Taylor, Sergeant Russell Polack and Sergeant Lauri Sheard, in Hudson Mk IIIA A16–201 (bu.no. 41-36979), were killed in action after being shot down by Sakai on 22 July 1942. (30 April 2014). A16–201 was intercepted over Buna, Papua New Guinea by nine Mitsubishi A6M "Zeroes" of the Tainan Air Group, led by Sakai. The Hudson's crew surprised the Zero pilots by taking the initiative in a turning dogfight and were apparently unscathed for at least 10 minutes. Sakai observed that after he killed or wounded the Hudson's rear/upper gunner, the pilot became less able to evade his rounds. It caught fire and crashed in jungle near the coastal village of Popogo. So impressed were the Japanese pilots by their opponents that, many years after the war's end, Sakai asked Australian researchers to help him identify the pilot. In 1997, Sakai took the unusual step of writing to the Australian government, recommending that Cowan be "posthumously awarded your country's highest military decoration".The Commonwealth's highest military honour – and the only Military awards and decorations that can be awarded posthumously, has always been the Victoria Cross. The suggestion was rejected on the grounds that all such recommendations had been closed at the war's end, 52 years earlier