Are The Archers backing the Burberry workers?

I am told by a regular listener that in The Archers today Nigel Pargetter goes into a shop and tries to buy a shirt only to complain that they are all made abroad these days and how it's disgusting and should be stopped. The episode seems to be called 'Some shirts from abroad'.

Clearly this is subliminal support for the Keep Burberry British campaign!

Later: I have listened to it: he complains none of them are made in England, in fact.