Boyd,
It is fortunate in this case that there was a further back up to TCAS.
Did the Tabago pilot say at what point he was going to take action to avoid the B737.
Maybe he was waiting to see the whites of the eyes of the passengers staring back at him before he acted.
Some of the OBJECTIVES OF AIR SAFETY AUSTRALIA are
To increase the safety of aviation in Australia
To influence legislation in a manner which improves safety, increases flexibility, and reduces costs
To provide a well-researched, rationally-presented, forcefully argued voice for pilots in Parliament
Can you explain how your post is well researched, rationally presented or is in any way increasing or improving safety?
Swan River Rat