The government has suffered a series of defeats in the House of Lords on its secret courts legislation.
Peers from across all political parties voted through a series of safeguards to the use of closed material proceedings (CMPs).
CMPs will prevent claimants in civil cases from hearing all the evidence in case of compromising national security.
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Rain will spread eastwards across southern areas tonight. Clear and frosty in the north.
Political leaders will go head-to-head at ITV's studios in MediaCityUK in Salford, ITV has confirmed, as the set for the event is unveiled.
More than 100 people claiming to represent working people across Britain have signed a letter backing Labour in the general election.