Of course you're right, if NWBO or someone else wishes to invest billions in building tens of thousand of tiny cleanrooms to make DCVax-L, it could be done that way. Do you know anyone building those tiny cleanrooms.
It might take years to build, so really they should have started some time ago, but that's alright, all this could be happening in secret because you know that's what they could do.
We know that large cleanrooms are being built in Sawston, they're intended to use the EDEN, but I suspect you don't think that's why, they just thought it would be nice to have some large cleanrooms.
Gary
Bullish