Good point and well made.
So today I started 'line training', learning the missions I will shortly fly solo. The guy showing me the ropes holds the title 'Line Training Captain' ...... an experienced right seat pilot.... but with no formal instructional qualifications. I manipulate the controls for the entire mission. So what do I log now?
If a pilot holds no formal instructional qualifications. what / who determines if the guy in the right seat is a "properly authorised instructor"? Internal company appointment OK? Or does it require a formal qualification to be a "properly authorised instructor".