After studying with an assistant, a student wants to understand what he has learned. I propose that we close the conversation and explain a point in our own words, within the limits of the task and the agreed supports.
In the example, steps that need revisiting emerge. It is not a proof of personal value.
It is a learning control that can also be adapted orally or with compensatory tools. The result of the assisted work must be assessed through the required expertise, not just through the final document.