Subway found itself in yet another whirlwind of bad press after the New York Times recently published a report centered around its tuna sandwich. 

The Times commissioned lab analysis after ordering “60 inches worth of Subway tuna sandwiches” from three separate locations in Los Angeles. The study determined that the submitted samples didn’t contain tuna DNA or a species that could be identified. “No amplifiable tuna DNA was present in the sample and so we obtained no amplification products from the DNA,” the report read. “Therefore, we cannot identify the species.”