A powerful lobbying organisation representing agribusiness interests helped draft a key government report that has been attacked by environmentalists for heavily favouring the arguments of the genetically modified food industry.
The revelation comes after the resignation of two government advisers who have criticised the close relationship between the Food Standards Agency (FSA), the body that oversees the UK's food industry, and the GM lobby.
Emails between the FSA and the Agricultural Biotechnology Council (ABC) show the council inserted key sentences strengthening the case for GM food that ended up in the final report.