On February 19, 2014, Europe Union Bureau of Food Security published 3 scientific assessments comments of spices, reassessing the security for some spices in foods.
See assessment comments in link:
http://www.efsa.europa.eu/en/efsajournal/pub/3587.htm
http://www.efsa.europa.eu/en/efsajournal/pub/3584.htm
http://www.efsa.europa.eu/en/efsajournal/pub/3586.htm