The CEO of a plant-based alternative seafood company is alleging that Handy Seafood, a leading US crab producer, was offering samples of its plant-based seafood at the Seafood Expo North America (SENA) show in Boston earlier this week, despite the fact Diversified Communications, owners of the event, prohibit plant-based seafood manufacturers from exhibiting at the expo.

In a LinkedIn post on March 13, the second day of the show, Monica Talbert, CEO of the Plant Based Seafood Co.,