'Good fences make good neighbours.' (Robert Frost) The neighbours, in the affluent suburb of Bakoven, had been locked in an acrimonious dispute for almost two decades when CCTV cameras became the latest point of contention. The cameras installed at one property had a clear line of sight into parts of the neighbouring property, including a courtyard, part of a swimming pool and entertainment area and, according to the neighbour, the interior of a bedroom. The cameras also had

'Big Brother is watching you.' (George Orwell) Your smartphone lets you record just about anything, anywhere and at any time. Your laptop...