There's a lot in that article I have questions about:
"Haines said the strike had ended with a sub-inflation deal, one of the best from the employers’ view in many years, because “the shareholder, the government was prepared to tolerate more pain than in the previous 14 years” in terms of disruption and lost revenue."
Presumably that's the employer selling it as one of the best in years from their point of view by comparing it to inflation rather than looking at the raw figures, which seems like the opposite of what they'd normally do?
Also,
the RMT describe the deal as "An uplift on salaries of between 14.4 per cent for the lowest paid grades to 9.2 per cent for the highest paid", which seems a fair way off from
Mark Harper describing it as "a fair and reasonable 5% plus 4% pay offer, over two years". Something funny going on there.
Similarly, on the reforms the employers wanted, the Guardian article says: "Haines said a deal “was close” months ago. He said the long industrial standoff, during which Network Rail pushed ahead with modernisation reforms, had featured it telling the RMT “you don’t hold us to ransom” and that unions “don’t have a right of veto”, which he said was “a seismic moment”."
Which again seems quite different to the RMT saying the deal included "Network Rail withdrawing their previous insistence the offer was conditional on RMT accepting the company ‘modernising maintenance’ agenda, which the union will continue to scrutinise and challenge including on safety".
I reckon it's not impossible that the RMT, like any union, might be tempted to over-exaggerate the amount they've won, but then also I wouldn't trust the tories or the Network Rail bosses as far as I could throw a train, so would be interested to hear where the actual truth lies there.