Business case delivered 12/12/2018 Facebook Rev Alan Colyer and Amanda Harrold of the GBCA with (from left) consultants Professor Mike Hefferan, David Spearritt and Professor Tim Coelli. Purchase this photo from Pic Store: 188682 The Granite Belt Community Association (GBCA) delivered its detailed business case on de-amalgamation to Queensland Local Government Minister Stirling Hinchliffe […] Subscribe or Login to see the rest of the content. Username Password Remember Me Forgot Password