And how much of it is the senior leadership team within the trust or within the school or the teachers?

And it can...

It's very much, you know, it's both.

It's on both sides.

It can come from both.

I think there is a really key piece that you've mentioned there about leaders being on board with this and... um being in the loop with all the conversations being part of this being informed but also being part of that training process around the apps and understanding it too so they can then drive it and understand it more across their schools it's very easy to um not easy is probably not the right word, but it's very, you can listen to your teachers as a leader and take on board what they're saying.

But if you don't have that understanding, you can't necessarily give the right feedback then to the supplier.

So if you looked at all the education technology that you've put in over the last three years, what percentage would you say actually delivers and is working well because it's been deployed? Or what percentage hasn't?