Not sure if Willie will push for new fleet for all.That will just play into the hands of Bassa. That they had to play hard as he was out to strip the crew of their pay and conditions.Bassa will be seen as the goodies.
By showing Bassa the original proposal they will see that it was a good deal.A lot of tantrum over nothing and Bassa will be seen as ignorant.
The only problem here is that ,although Bassa will be seen to have acted stupidly,they still hold power.