Why the surprise? Of course the Prime Minister would employ a nanny from somewhere like Nepal. David Cameron is simply taking part in the familiar upper-middle class game of ‘Exploited Third World Labour Top Trumps’. The more backward, far-flung and desolate the country of origin, the higher your nanny scores.
And, incidentally, the cheaper she is likely to be. Nepal scores a very commendable fifty points. Right now I’ll bet Osborne is trying desperately to source a skivvy from Kyrgyzstan, or perhaps a member of the Melpa tribe from Papua New Guinea, with their strange binary counting system and facility for pig-rearing. Nick Clegg has gone for easy points with a Belgian (thirty points for a Walloon, fifteen for a Flem).