Instead the statement offered something of an olive branch with its plea to the Education Minister to begin a dialogue on how to "sustain and continually improve the quality of teaching and the achievement of students".
Given Parata has parrotted those two goals - and continued to do so yesterday - it might have been expected she would have grabbed the opportunity to talk with both hands.
Instead, she remained strangely diffident, preferring to meet the seven sector groups individually, rather than collectively and being in no great hurry to do so.
She instead claimed some people - she would not say who - were making "irresponsible assertions" which were scaring parents. Parata's beef is that half of all schools will actually end up with an extra teacher. But that plus is being ignored in the debate over teacher numbers.
Pouring petrol on the fire is an odd stance to take given Parata is operating from a position of weakness.
A One News poll last night found nearly 80 per cent of respondents opposed to bigger class sizes. That figure suggests parents are more likely to side with teachers and blame the Government if industrial action sees children being sent home.
Having agreed last week, however, to a compromise which waters down the initial cuts announced in last month's Budget, Parata is obviously unwilling to give more ground beyond "exploring" ways of ensuring pupils do not miss out on technology classes.
The belligerence might be interpreted as sending a message to the sector that she is not a soft touch. Yesterday's developments demanded a more measured, more subtle response.