STABILIZED APPROACHES, GOOD PRACTICE GUITE 2/12

FLIGHT PATH DEVIATION DURING FINAL APPROACH

PILOTS

ATC can be an extra aid to safety if you deviate from the flight path.

Request assistance from ATC if you're in any doubt at all

CONTROLLERS

When you observe flight path deviations, you must react and even suggest a GO AROUND

Given the stress level  that this type of event can create, evaluating such situations should be covered by special training in order to ensure consistent reactions.