What I object to about Al Duca is that it tries to offer smartish Italian food and, in my opinion, cuts corners. For instance, my sturgeon and salmon carpaccio seemed to have been cut from a roulade of salmon that included a small amount of sturgeon. It was overly oily, overly lemony and, while it does not seem to have done me any lasting damage, it did not enhance my lunch nor my afternoon; it sounded good on the menu but, in my opinion, it failed to deliver on the plate. It was not a dish that would prompt one to walk the streets of St James's, raving about its excellence. My chargrilled fillet of sea bass, rocket, tomato and tapenade was better. It was, in fact, competent.