The letter, written to the Daily Telegraph, accuses the Government of “ploughing on regardless” of “overwhelming" opposition, and suggest that the consultation process lacks legitimacy.
According to the Daily Telegraph, around 137 Conservative MPs are expected to vote against the changes based on letters written to their constituents.
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It is the centenary of one of the bloodiest battles in human history.
Tuesday: After a bright start, rain will gradually push northeastwards across England and Wales with strong winds developing.
Britain should have a second vote on the terms of exiting the EU if it can secure a new deal to control its borders, Jeremy Hunt has said.