Tesco has announced it is going to stop selling some John West tuna products due to concerns at the fishing methods the brand uses.The supermarket giant is removing some of the popular brand's tinned tuna from its shelves because it wanted the company to only provide pole and line caught tuna, a more sustainable fishing method which minimises the risk to other marine species, and the firm failed to do so.These changes will start to take effect from the end of this week so your favourite type of...
