I think you have summed it up.
In fact, we don't know what the meaning of the idea of “having access to legal advice” really is.
If it includes no more than having had a telephone conversation via the emergency lawyer line, where a lawyer has reiterated the accused's right to silence and some general advice, that is obviously not the same relationship as with a defence lawyer.
As well, using that term without using the same one throughout the bill raises questions in our mind.