ExclusiveShareBRITAIN would have “no choice” but to block vaccine ingredient exports to the continent if the EU triggers a full blown jab ban, The Sun can reveal.It came as ministers vowed the UK is and Downing Street is currently confident there will be no backsliding on the road map to freedom - .But privately ministers warn Britain will have to retaliate if the EU blocks imports from the continent coming here.One senior member of the government told The Sun today “politically and morally it's a no brainer” adding that “the British public would not put up” with anything else.And today the...…ExclusiveShareBRITAIN would have “no choice” but to block vaccine ingredient exports to the continent if the EU triggers a full blown jab ban, The Sun can reveal.It came as ministers vowed the UK is and Downing Street is currently confident there will be no backsliding on the road map to freedom - .But privately ministers warn Britain will have to retaliate if the EU blocks imports from the continent coming here.One senior member of the government told The Sun today “politically and morally it's a no brainer” adding that “the British public would not put up” with anything else.And today the...WW…