“The flurry of officially backed statements warning about the dangers of Brexit will come to an end on Friday, when Treasury officials enter a four-week “purdah” that prevents any activity that could be perceived as an attempt to sway the outcome of the 23 June vote.
Civil servants will no longer be able to publish reports such as the Treasury analysis on Monday that stated that in the event of a vote to leave the EU, output would fall up to 6%, house prices would tumble and half a million jobs would be lost. …
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Election law and business
The Political Parties, Elections and Referendum Act 2000 covers activities by companies and individuals that are purposefully promoting a particular outcome from an election or referendum. The rules have been in place for every general election since 2001 although are being subject to greater scrutiny in the City as the referendum on EU membership is such a rare event. A breach of the law could lead to fines and even imprisonment.”