Hi A33Zab,
Thanks for all that. Don’t know how you reproduced it here, but can you confirm that the actual text of Para 5.1.(b) has not been omitted?
It looks familiar to me, which is not surprising if it’s from the 20th century. Even wrinklies like me are now using domestic electronic devices far more complex and reliable than we were in the year 2000, so perhaps AI is revisiting this design area. If they are, they wouldn’t be shouting about it from the rooftops, for obvious reasons.