❓ Question seeks to clarify the City of Swan's involvement and contributions to the Swan Valley groundwater investigation. It aims to understand the level of collaboration between the state government and the local council on this issue.

I refer to the Swan Valley groundwater investigation, and I ask:(a) has the City of Swan been formally involved in the investigation; and(b) if yes to (a), what input has the City provided? I refer to the Swan Valley groundwater investigation, and I ask: (a) has the City of Swan been formally involved in the investigation; and (b) if yes to (a), what input has the City provided?