In April 2016, WestCONnex Action Group joined forces with Victoria's Yarra Campaign for Action on Transport and WA's Rethink the Link to make a submission to the Senate Committee on the establishment of a National Integrity Commission. We supported it on the basis that a federal anti-corruption body would be well-placed to investigate issues related to WestCONnex, the East West Link and Perth Freight Link. This was our joint cover letter.

This section of the submission was completed by WestCONnex Action Group.

This section was completed by Victorian-based group Yarra Campaign for Action on Transport (YCAT).

This section of the submission was completed by the Rethink the Link alliance.