If the refurbishments had been decided on earlier we could have had more compliant HSTs and avoided this issue - an issue we've wished on ourselves by setting the 2019 deadline.
Hasn't this been known for many years?
And the TOCs didn't pressure the leasing companies to get on and change them?
As someone else pointed out, Stagecoach clearly wasn't going to spend money on leasing new trains during their management contract. If they lost the bid in the beginning, the HST problem would have been someone else's. If they won, they could have ordered new trains by now.
A date is a date.
By not having it, nobody will do anything about the problem as there's no pressure to do so.
Although it seems even by having a date, nobody did anything anyway!
(Yes, I understand how slow upgrading the MK3s is and why. Makes me wonder whether in the end, it would've been cheaper to develop a new loco that would work with the MK5s).