Innaproppriate course delivery - english teachers providing training for SIA (Security Industry Authority) courses for Security Officers, Door Supervisors and CCTV Operatives - The SIA also cover Close Protection Officers though I am not aware of this occurring on that sector. First Aid, Health and Safety type courses, for example, where there is so much scope to a potential injury or situation, there is often a 'right' or wrong way of doing something presented by a course provider but it is not accompanied by notes from experience. Lack of experience and/or knowledge or confidence result in text book answers for textbook examples and no scope for intellectually exploring real life, non-textbook examples. If you know your subject well enough to take payment for teaching/training/assessing then you should be able to discuss the outliers with confidence.. We are told that if someone sustains significant burns we should keep it all clean, sterile and cover in aloe vera to cool the area. What they wont tell you is that if someone has big burns and no aloe vera to hand, you can, and should look for the nearest pond, puddle or other and chuick them in it. The heat and continued burning is killing them now - infection risk comes later, when they are in hospital, under intense monitoring, with treatment, medication, painkillers, and a shit tonne of aloe vera. My point is - I can read a book - I want to interrogate the subject, explore ideas and understanding.