MawBroon
I think the PM set out clearly on occasion why she was not commentating on the repeated questions over 'legality' of the construction. Such as :-
PM
" I will add to the answer I gave to the right hon. Member for Leeds Central (Hilary Benn), and I ask hon. Members to remember that a criminal investigation is taking place in relation to this matter. The testing of the cladding and of the materials used is being undertaken, and a statement will be made by the police and the fire service within the next 48 hours."
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PM
"As I have said, the material is being tested. The results of those tests will be—[Interruption.] The information that the fire service and police are able to give publicly they will give; this is part of the criminal investigation. [Interruption.] It is. Hon. Members may shake their heads, but let me make this point: they want to ensure that if there are criminal charges to be brought, those charges are indeed brought, and we must therefore ensure that we give the police the opportunity to do the job that they undertake and that nothing we do prejudices that."
If Theresa May appeared evasive there was a reason for it and I remain bemused as to why there is no understanding of the point she was making that nothing said in Parliament should prejudice any possible prosecution/legal procedures.