My hon. Friend is right, and in conversations I have found that a surprising number of right hon. and hon. Members from across the House were similarly unaware that police forces bear those liabilities. We should be under no illusions that most members of the public are much better informed.
Let me return to the principle of switching to a new-for-old system. From the perspective of public finances, much of the additional cost of such a change can be expected to be offset through savings on spending on the loss adjusters needed to calculate second-hand values. It is much simpler and more efficient to assess the cost of a new replacement product, which is why so much of the insurance industry has moved to such a process.