Best example of the priority bag tagging system working within the BA network , is in South Africa when flying with Comair in club no matter what airport it is. All priority bag tagged bags displaying the club tag are always last to be loaded and thus first to be unloaded. Upon arrival bags are quickly taken off the aircraft and taken to the baggage claim by means of their own transportation in the form of a small utility truck. No waiting or idling for the cart to be loaded to capacity with other bags. Always first out and always there before my arrival at baggage claim or just being loaded on the reclaim belt as i arrive.