Supermarkets

If they thought they had avoided Greenpeace’s scrutiny, they were wrong. For the first time, we are checking what’s in the tuna tins in Aldi, Lidl, Ocado, Iceland, Budgens and Booths. They join a growing list of supermarkets we’ve surveyed about the tuna they use in their tins, and how it’s caught. 

Tuna are fish, and they are wild animals. But to many people, they are simply understood as food. It can be a bit confusing when the short hand of ‘tuna’ is used, as it covers a whole family of species, from the relatively-tiddly and widespread skipjack, right up to the majestic but beleaguered bluefins.

In Africa, safari-bound tourists are usually keen to bag ‘The Big five' - species which once people wanted to shoot with bullets, but are now ones we want to shoot with cameras. However, we're so keen to ‘bag’ these species, that tourists often overlook the other amazing wildlife all around them.

Another tin of tuna, because we know you can't get enough of these pictures

The old saying about a can of worms, is based on the idea that once you open said can, it's impossible to get the worms back in and close it again. Who knew that was true of cans of tuna too?

But fresh from our update on some of the international branded laggards yesterday, comes some news of more developments from some of the UK retailers.