The rationale behind this rule is that a flying
instructor has been trained to fly an aircraft from
either seat and to know when to intervene if the
pilot under instruction or supervision appears to
be struggling to handle the aircraft safely. An
instructor is also aware that he or she remains
pilot in command during an instructional flight
Yes and suddenly two days after there FI rating is up they develop into a squishy ball with no ability to suddenly fly in the RHS.