Absolutely agree with paragraph 40 and the lack of an organised negotation from Unite. However, IF everything was on the table from the start, then negotiation could have happened. It may not have been a repayment of savings, that could have been a concession, if a return to all previous T&C's had been agreed, when a trigger point of profitability had been reached.
It is my understanding that any temporary measure was a no go from the start.