David Davis quits over detention plan

By Andrew Hough

LONDON (Reuters) - Conservative Shadow Home Secretary David Davis announced on Thursday he would quit to fight the consequent by-election in his constituency on a platform of protest against government terrorism plans.

The announcement, which appeared to take even his own party by surprise, means the election will become an effective referendum on the controversial 42-days detention issue.

Conservative leader David Cameron called Davis' decision courageous and brave but stopped short of backing it. The government said it proved the Tories are in disarray.

Davis was a leading critic of the plan to increase the possible pre-charge detention time for terrorist suspects to 42 from 28 days, on which the government narrowly won a Commons vote late on Wednesday.

Davis, 59, said he was "taking a stand".

"I will argue in this by-election against the slow strangulation of fundamental British freedoms by this government," he told reporters outside parliament.

"Now that may mean I have made my last speech to the House ... and of course that would be a cause of deep regret to me.

"But at least my electorate and the nation as a whole, would have had the opportunity to debate and consider one of the most fundamental issues of our day -- the ever intrusive power of the state on our lives, the loss of privacy, the loss of freedom and a steady attrition undermining the rule of law."