Greenpeace activists hold banners and a large map of Thailand decorated with postcards during the protest to scrap GMO papaya field trials, at the Queen Ramphaipannee University, where the government's mobile cabinet meeting is taking place.
More than 20,000 consumers signed a petition urging Thailand's Prime Minister Thaksin Shinawatra to stop all field trials on genetically engineered (GE) papaya in the country.