Opinion is free but.............

Opinion is free but facts are facts. 

The European Food safety Agency commissioned a panel of over 20 eminent ecologists, chemists, toxicologists and eco-toxicologists to assess 50 or more independent peer-reviewed studies on the issue of bee deaths and neonics. 

They concluded that the evidence was overwhelming.

And indeed - the French did the same thing back in 1999 and they Banned neonics in 2000 after losing over 1 million colonies due to Bayer's imidacloprid insecticide on Sunflowers. 

The ban has never been rescinded.

The French bees recovered and - guess what - 

French farmers are just fine, 

Agriculture did not collapse, 

Farmers did not go bankrupt. 

Germany, Italy and Slovenia have also banned neonics on the basis of 'science-based-policy'.

I suggest you read the EFSA Risk Assessments

http://www.beyondpesticides.org/pollinators/documents/EFSAConclusiononNeonicitinoids2013.pdf

Conclusion on the peer review of the pesticide risk assessment for bees for the active substance clothianidin
http://www.efsa.europa.eu/en/efsajournal/pub/3066.htm

Conclusion on the peer review of the pesticide risk assessment for bees for the active substance imidacloprid
http://www.efsa.europa.eu/en/efsajournal/pub/3068.htm

Conclusion on the peer review of the pesticide risk assessment for bees for the active substance thiamethoxam
http://www.efsa.europa.eu/en/efsajournal/pub/3067.htm

Also look at: The House of Commons Environment Cttee Inquiry report:
http://www.publications.parliament.uk/pa/cm201213/cmselect/cmenvaud/668/66802.htm

Speaking as a beekeeper who has just lost 8 out of 10 hives, because I live on a farm where neonic treated oilseed rape surrounds me for miles and miles - 

I can tell you that there is no doubt about the science. 

And beekepers did not need the science to tell them that neonics were killing their bees; 

it was obvious back in 1994 in France, 

in America in 2003 

And in the UK today?

The British government is still protesting that there is no "real science" to warrant a ban.

And just how long will they continue to support their industry friends?