The lawsuit casting doubt on whether Subway's tuna is actually completely made of tuna has been dismissed

• Subway and a plaintiff have agreed to dismiss a lawsuit casting doubt on what its tuna contains.
• Claims included that the tuna contained no tuna and that it had traces of other animal DNA.
• Subway has vigorously defended its tuna and has asked the court to sanction the plaintiff's lawyers.

A lawsuit casting doubt on what Subway's tuna contains has been dismissed around 30 months after it was first filed.