If the building is found to have been unsafe what will happen to others built the same way?
You buy a flat in a newly built high rise building . You go along to the owners meeting and say: "I have doubts about the safety of our building. Is the cladding really up to fire safe specification? Are the materials in it actually asbestos free? I mean, both of them came stamped by the manufacturers they are asbestos free and safe... but is the stamp accurate.? Can we vote on testing?"
Whereupon everybody in the room is deathly silent and ashen faced, waying up safety Vs the $$$$$ its going to cost if things are tested and fail.
But, hey, it might not even matter. If you have bought a place in a new building with a high enough percentage of foreign owners, who give all their votes to a single proxy representative who lives in the building to vote on behalf of them all... what you and tenants who live in the building want... might not even matter a damn.
Could be UK law does not allow it to work like this... could be worse or better... not sure.