I take no little pride in resolving the cause of my electrical failure.
The tripping was occurring – apparently without cause – but at six hourly intervals.
By the logical deduction for which I am known, it had to be linked to a timed device which could only be the boiler.
The electrician said the keyboard presented no clue but I called out an engineer who established that a faulty pump on the boiler requires replacement.
The boiler could not fire so it was tripping the system.
I do not have the expertise nor the kit to resolve the problem but sometimes in life you need a deeper strategist to identify the problem.
General and NCOs work in tandem with their complimentary skills.
The absence of these is a significant reason why Putin’s forces are stalling.