We review lessons learned after every significant power failure, particularly after storms. There was a significant review after Storm Arwen in 2022, but after every storm we look at whether there are any areas in which we can improve. I regularly meet the Energy Networks Association, which does much of the work with the distribution network operators to ensure that welfare provisions, in particular, are provided as quickly and efficiently as possible. There is much more we can do, but one of the fundamental things is to invest in the future of the grid, which means building grid infrastructure and improving existing infrastructure.

I have had the privilege of meeting some of the campaigners, and particularly the young people affected by that cruel condition, and I understand the hon. Gentleman’s frustrations. The medication is being put through the National Institute for Health and Care Excellence process, and I hope that that will deliver a positive outcome.

The right hon. Gentleman is right that we have to build the system’s capacity to use courtrooms better. I can tell him that Sir Brian Leveson—I was very grateful to Sir Brian for coming to see me, as Foreign Secretary, while he was completing his review because of my experience in the criminal justice system—is completing his review by the end of the year.

We have been very clear that we do not seek to rejoin the customs union, but our co-operation is already delivering results, particularly in relation to growth and business. We recently secured a £250 million Czech investment in Rolls-Royce small modular nuclear reactors, and a further £600 million investment by Polish firm InPost in its UK operations.

We are committed to supporting active travel. We will work closely with Active Travel England and local authorities to ensure that funding is used effectively.

The hon. Member will be aware that close to £100 million was announced in the recent Budget. We will work closely with Active Travel England to ensure that that money is put to good effect across the country.

The Secretary of State for Transport, Lord Hendy and officials continue to work closely with Chiltern Railways to support delivery of an improved passenger experience. To reduce crowding, Chiltern periodically adjusts its timetable, responding to passenger demand.

The hon. Gentleman's question has been noted by the Rail Minister who assures me that the cascaded rolling stock is under active consideration in the Department, and we will complete the process as soon as possible.

I would be happy to meet the hon. Gentleman and the Environment Agency to discuss the matter in more detail.