"Current" chart
The UK ANO requires carriage of:
Maps, charts, codes and other documents and navigational equipment necessary, ... for the intended flight of the aircraft including any diversion which may reasonably be expected.
ICAO rules require:
current and suitable charts for the route of the proposed flight and all routes along which it is reasonable to expect that the flight may be diverted
What does "current" mean? What should "current" mean? Is it reasonable that my flight is illegal because the chart producer created a new version yesterday, which I don't yet have?
(I've posted this question in another place as well. Please don't feel that you have to post the same answer in both places. I'll read it all.)