As reported by Dan Oakes on ABC AM on 14 August 2019
However, just as reported on 24 July 2019 by The Australian:
Chinese-born Australian MP Gladys Liu has asked chief spy Duncan Lewis whether ASIO could vet anyone requesting her for face-to-face meetings.
The Liberal MP was also told by ASIO to consider deleting the popular Chinese social media platform WeChat, which was already downloaded on her mobile.
At a special security briefing for new MPs, Ms Liu asked Mr Lewis if there was a process for ASIO to run background checks on people and organisations before she agreed to meetings
This seems to be a classic attempt at sanitization so as to remove suspicion at official levels of those associated with her.