Live working at height. Let’s just take the light apart while it’s still live. Live working is of course the last resort allowed by law, not the default way to replace the bulbs to make sure they are working without having to re-energise. They did several as I watched. Matey walked directly underneath, so as to feel part of the risk I suppose. Presumably they have not heard of the Electricity At Work Regulations or the Work At Height Regulations. Anyway they kept us amused as we paused for a coffee on our journey, somewhat appositely to attend a funeral.