4 mile, page-23

If you used your head Billy you would understand that Cairnsy was employed in rehabilation not production or exploration. Rehabilation is require when they have exhausted an area and are required to return the site back or close to the original environment. To me this sounds as though Heathgate have finished with the Beverley site and are preparing to move on to B4M. All good IMO.
Have a great day Billy, I know I will. :-)