Catching them burning something and polluting the fresh morning air lol But yeah after they fence up the plot nicely and seal it off, they don't do anything else. Use the space inside as a parking lot again.
As of March 27, 2024. The empty land has been used as a construction materials storage site. I see trucks transporting the materials from here to somewhere else, along the Hurontario to the north, not sure where they go.