Revenue has to enquire into whether duplex house is one house or two separate houses before determin

IT: Where assessee claimed that two flats owned by him in a building in fact formed a single property by way of one duplex flat and, thus, its annual value was to be assessed at nil, matter was to be remanded back for disposal as to whether it was a case of two separate residential houses joined together for easy access, or two flats represented a single residential house by applying user test