Thinking outside the box
These days a genuinely controversial TV drama series would surely be one with an all-white, male-led cast that examined the problems of a bunch of middle-class people. (Just imagine the Twitter outrage!) But while we await that — possibly for a while yet — we’ve now got two highly promising new shows of the more approved ‘controversial’ kind: where racial issues are tackled in a thoughtful and scrupulously responsible way. Kiri (Channel 4, Wednesday) has the distinct advantage of starring Sarah Lancashire, whose character Miriam proves that TV mavericks needn’t always be doctors, lawyers or cops. They can, it seems, also be social workers. So it was that Miriam was