Annilese Miskimmon’s production of The Handmaid’s Tale at London’s Coliseum is nothing less than a triumphant two fingers to Arts Council England’s recent attempts to close English National Opera (ENO) down. Delivering original work of high quality in the less well-tilled fields of the repertoire is the company’s principal contribution to the nation’s artistic life. Here is another opera proving that artistic quality is in ENO’s genes.