In his first interview since taking up the job, Bruno van Pottelsberghe, the 37-year-old newly appointed chief economist at the European Patent Office, bemoans the failure to create a single EU-wide patent.

The annual growth of biotech cultivation grew last year at its slowest pace since 1996, when biotech crops were first commercialised, according to a report by the International Service for the Acquisition of Agri-Biotech Applications, a non-profit group that advocates the use of bio-crops.