Here's the link. And McLaren needs to hire someone who knows how to write, not to dictate un-proofread colloquialisms in a blathering obfuscation of the fact that they are basically saying "it wasn't us".
McLaren: Fernando was not rendered unconscious by an electrical fault | Grand Prix 247
"In due course" is supposed to mean that something happens in a predetermined amount of time. It does not mean "whenever it is appropriate so be patient", which is how it's being used.