That queen of solipsism, Katie Price, hasn’t been the only person on TV this week seeking “closure” (loved the short but savage Graham Norton spoof of Price on Monday night's show, by the way), and a new documentary series, We Are Family, is offering four collections of relatives the chance to settle their differences on camera. And no need to dine on wichetty grubs either. In fact the opening clan, the Minchews, was put up in a country-house hotel as its members patched up their feuds and prepared to embrace the sentiment of the eponymous Sister Sledge ditty.