Weekly roundup: It’s been a good week for...

Cuban hairdressers, as Castro starts to see tonsorial sense.

Farmers across the world, as a new report details the enormous benefits of GM crops.

And a bad week for:

Washington protectionists, as the apocalyptic myth of Chinese exports destroying US jobs is exposed as a fallacy- indeed the reality is quite the opposite.

The inventors of life-saving miracle product, Plumpy’nut, who are struggling to stop US NGOs breaking their patent.