I gather that in the EU referendum campaign there are to be 'official' 'yes' and 'no'groups, which will be financed partly by the government.

That annoys me intensely. I wish to make my own decision which groups I support and which I oppose, and support and opposition includes either making donations or withholding them. I strongly object to the government taking money from me in taxes in order to give it to groups I may not support.