"Oh dear, do you really think that the ATO just randomly pulls...

"Oh dear, do you really think that the ATO just randomly pulls names out of a hat???"....Actually the ATO does indeed conduct random audits
https://www.smh.com.au/business/the...-work-related-deductions-20180228-p4z263.html
And "The ATO will randomly select a group for auditing every year" quoted from here;
https://proactivefs.com.au/how-does-the-ato-determine-who-they-audit/
You didn't answer the question riskon!! Can you point to where it has been stated that an investigation is afoot?? And now you've gone a step further and mentioned potential fraud.....Oh dear indeed!