Le Caviar Sturia mis à l'honneur chez Harrods Like Neptune in waders, a burly Frenchman emerges from the water cradling a large black fish in his arms. He carefully lifts it into a holding net and strides back to catch more with his bare hands. When fishing for sturgeons that are effectively filled with caviar , a gentle touch is required. The scene takes on a surreal edge when the fish is then scanned with an ultrasound device . A grainy image appears on the screen showing the precious roe that will eventually become caviar . But they are deemed not ready for...