Hi Carzee,
I am aware that there was a certain degree of reducing Land Rovers that were BER to components (RTC) during the early to mid 1970s to support the 'AHQ Repair Programme'. I have no data or references on the policy decisions that led to that programme, or details of the programme itself. I've tried several searches on Recordsearch over the years, but no file titles pop up that look like they are in any way related, so the details remain elusive, at least to me.
Regards
Mike