Lots of maize plants blocking entrance of building, biohazard sign in yellow on the plants, activist holding banner "Schluss mit der Gen-Pflanzerei" ( Put an end to Gene plants). Greenpeace urges minister in charge Herbert Haupt to have GE contaminated crops destroyed before the maize blossoms. GP laid a charge against Haupt because of omission. Haupt had been idle for weeks although he had been informed by GP on May 2nd. The maize was sold to Carinthian farmers by Pioneer.