when does a "remain clear" instruction end?

In article et,
Steven P. McNicoll wrote:

The reason the AIM doesn't say that is because that's not the way it is.
Once told to remain clear you must remain clear until receipt of an
instruction that permits entry.


The O.P. stated that after recieving a beacon code and being told to
remain clear the controller then called him back and asked some
questions. That sounds like he was setting up a progress strip for VFR
advisories for him. He said he thought the controller also may have
acknowleged radar contact. I think an acknowlegement of radar contact
would then permit entry to Class C. All you need to enter Class C is a
Mode C transponder and two-way radio communications. You do not need to
be "cleared into" Class C.

Would you not agree?