Manchester does not need reminding what 22 May means. Nine years after the Arena attack, the Security Industry Authority has issued a message of remembrance that speaks directly to a city still carrying the weight of that night. In plain terms, the regulator said its thoughts remain with Manchester and with everyone whose lives were changed on 22 May 2017. For readers across the North, that is more than an official statement. It is a reminder that one of the country’s biggest arguments about public safety began here, in grief, and has never really gone away.

The SIA’s statement remembers the 22 people who were killed, the hundreds who were injured and the families left permanently shattered by the bombing at Manchester Arena. Those facts are familiar, but they should never be reduced to routine wording. In Manchester, the names, the faces and the absence are part of the city’s story. That is why anniversaries like this carry a different weight in the North West. The memory is not abstract and it is not hidden behind Whitehall phrasing. It belongs to parents, survivors, emergency workers, venue staff and ordinary Mancunians who still measure time by what happened before and after that evening.

The statement also makes clear that remembrance, on its own, is not enough. The SIA says it remains committed to strengthening public safety and says it is humbled to have been appointed regulator for Martyn’s Law. That matters in Manchester because the law is not some distant policy idea; it is tied to a long and painful effort to make sure lessons were learned properly. For this region, Martyn’s Law carries the force of lived experience. It speaks to arenas, theatres, football grounds, shopping centres and civic spaces across Northern towns and cities, where people should be able to gather without wondering whether safety was treated as an afterthought.

There is also a seriousness in the way the SIA frames its role. The regulator says it fully understands the significance of the new law and the responsibility it places on the authority and others. People in Manchester will hear that, but they will judge it by what happens in practice rather than by warm words. The real test is whether national promises are felt where they matter most: at venue doors, in staffing plans, in risk checks and in the quiet decisions that can stop harm before it happens. For Northern readers, the question is straightforward. If the country says Manchester changed public safety for good, then that change has to be real.

The SIA also says it stands united with government and the wider security community in keeping people and places safe across the UK. That is the national frame, but the local frame should not get lost. Manchester’s loss helped force this issue into the open, and communities well beyond London have a direct stake in whether the system now works. Across the North, big public events are woven into everyday life, from arena gigs to town-centre celebrations. Readers do not need grand language about resilience. They need to know that remembrance is being matched by proper standards, clear accountability and public bodies that understand why this city will always listen carefully to every promise made in its name.

The message is signed by Mike Cunningham, chair of the Security Industry Authority, and Michelle Russell, its chief executive. Their statement is measured, but the meaning is unmistakable: Manchester remains at the forefront of the regulator’s mission. On a day like this, that is as it should be. The 22 people who were killed, the hundreds who were injured and the families who continue to live with the consequences deserve more than ceremony. They deserve a public safety system that remembers where this work came from, and a country willing to keep faith with Manchester long after the wreaths are laid.