52A) “Student Pilot-in-Command” means a trainee pilot, acting as Pilot-in-Command under observation of a flight instructor, who shall not manipulate the flight controls of an aircraft or influence the flight during flight time except when the safety of the aircraft
is jeopartised.
Note: In the event the instructor manipulates the flight controls during the flight, the flight shall be deemed to be a dual instructional flight.
One can not go by every minute WORD written in the CARs.
The above rules is what forms the basis of logging PIC time when you are qualified .. ie when you are a PPL holder but still getting instructions/supervision from an instructor.
buddy you are contradicting your own statemnets which you mentioned in 2 posts
if someone is receiving instructions from instructor then ofcourse first instructor will demonstrate by taking controls in his hand
so the whole flight cannot be pic even after ppl