There is huge potential for charitable (if not political) campaigning through TA.
Warming to the theme - and starting with the youth -
With all the ethics lessons, sermons in chapel and emphasis on debating skills that Freddie and Lily must imbibe at the Cathedral School, it's astonishing that they're not badgering their mother to open up a couple of dozen LL bedrooms for needy people arriving in Borchester.
Phoebe ought to be incandescent with rage. Never mind the pressures of globalisation on a post-apartheid regime I'm amazed that she hasn't already gone - leaving all her relatives begging her to come back and forcing Jenny to hare off after her.
I appreciate that the perhaps more thought-enabled members of the community - Jim, Alistair, Usha, Alice - might feel too bound up with their own lives but Ed with all his international wandering and experience of desperate situations should surely be at least wondering what he could do?