Quite right, it is just a platitudinous exchange between two politicians. One will have had notification of the content of the others question and will have had ample notice to frame her answer.
As far as GMSF is concerned, there is no doubt in my mind that providing DevoManc goes ahead ( and it may not do ) in the ambitious way that it was envisaged, then in order to drive the economy towards its goal and change the financial structure from a cost centre to a contributor, a lot of extra people will be needed. People need houses to live in and we all know that we haven't got any. There is no way out of this Fait accompli other than to build some and in large quantities.
High Lane has been identified as the site, and plans, will in theory, already be well advanced. A couple of marches, a few posters dotted around and a rehearsed question in Parliament will do little to change the minds of our political masters. Especially when they are already made up.
Whether it is 3000, or 4000, or 5000, who knows?
But if DevoManc happens then a large quantity of houses in High Lane will follow.