Kirkgas i like the way you think. Escpecially about the mention of a "time served electronics engineer" as i was one once upon a time.
I am horrified with the lack of electrical/electronics knowledge displayed across the trade in general. I used to be an Avionics/Aircraft electrics engineer, and have never came across a boiler that was anywhere near as complicated in wiring and system control compared to an aircraft. Last time i went to acs i was asked to look at the boiler on the wall, then asked what can i see that is wrong, found the obvious (you know what i mean, thermostat obvious thing they do - i wont go into that) then asked him if he wanted me to check the Full flame rectification and lock out facility, he looked at me like i was talking in french, and proceeded to tell me that why should i, i already know that it is shorted out. Oh dear me i thought, but nodded and carried on as he requested. So it was implied that the fact the thermostat was shorted out (which was a switch mechanism on the said boiler) had anything to do with the fact the flame rectified the AC signal to half wave is bizzare.
I understand the point quality is making though, fast tracking has a bad reputation and rightly so. I feel it should still have entry criteria, for example a set amount of years experience in a "qualifying trade" Where you get an accountant doing 6 months on gas and then deemed to be competant is a joke.
It does take years of imprinting the engineers method of thinking into the best of brains. I mean the way we put nuts back on the bolts so they dont get lost, the way we can work out on our own how to get to something that is buried below 15 other components, to know how tight a nut has to be to make a good seal, to unsderstand why we are gas rating, why a bigger injector means you get a bigger gas rate, what the back pressure on a new combi is indicating.
For anyone to say you cant just convert to gas from another engineering trade, I feel only people who are not a real engineer at heart come to these conclusions.
If you look at the Aircraft world, once an aircraft engineer, you can work on an absolutely massive wide range of equipment, each radar system competely different, are we saying you must retrain for 4 years if your are tasked to work on a different radar system, not sure about that.
The entry criteria for gas should be changed, but without apprenticeships happening we have no chance. I will be taking on an apprentice soon as it is the best way of learning the trade, only with a good teacher though.
Sorry i'll shut up.