Full marks to those who give accurate information on their labels.

Trouble is we know that many do not and as long as such information is voluntary they will keep on using misleading stuff. The "good guys" already proudly proclaim such information, others need to be dragged, kicking and screaming, into conformity.

Policing protections throughout the whole world is not easy especially when not all governments have subscribed to the concept of international property and copyrights. But at least a few loopholes could be plugged in those that do.

How much of the world's Cheddar cheese is made in Cheddar?