What we learn from community engagement must reach the right decision owner with enough evidence, authority, and time for a response. The reasoning then needs to travel back to the people affected.
This is a question for project leadership and the whole development team. It is not a new name for an engagement technique.
In shared space, efforts to build acceptability around a project are no longer enough on their own if the project itself has not been developed in a way that aligns with local realities and aspirations, and responds credibly to local concerns, from the earliest possible stage.