[msim]

Much like the endless rotation of Inside Britain's favourite supermarkets, chocolate, biscuits... and the neverending slog of celebrities travelling around the country that are nearly identical and indistinguishable between Ch4, Ch5 and BBC Two.

Last Saturday "Born different" Ch4 had Julie Walters on trains with I'm sure a Victorian travelguide which of course BBC Two have been doing the same with Portillo for about fifteen years!