MI5 as well as counter-terror police will function under a heightened level of vigilance over the next few weeks, reflecting apprehension that the Manchester synagogue attack could be followed by others during a period that encompasses the second anniversary of the October 7th Hamas-led assault against Israel.
Enhanced Security Measures for Synagogues
Policing at Jewish temples across the country will be increased. Mayor of London, Sadiq Khan, promised “highly visible” officer deployments in and outside Jewish places of worship to provide comfort to communities and to prevent any further threats, while police forces across the United Kingdom made similar commitments.
Preliminary Investigations and Motivation
Inquiries regarding the assault remain at an early stage, however the central theory is that the assailant, who was shot dead by police, was driven by Islamist extremism. There is no information in the public domain concerning whether he may have been influenced by the continued Israeli military campaign and deaths of Palestinians within the Gaza Strip.
Specifics of the Incident
The attack, at around 9.30am at the Heaton Park synagogue in the Crumpsall area of Manchester, which killed two and seriously injured four individuals, was not sophisticated.
Authorities feared the perpetrator was carrying an explosive and seemed to be wearing a body armor and items strapped to his waist, but the items were fakes. Those attacked at the synagogue, who were marking the final day of the Day of Atonement, were attacked with a bladed weapon.
Key Line of Investigation
A major focus for investigators is whether the attacker operated solo, though there is believed to be no any ongoing threat to the public.
Terrorist schemes directed from overseas, previously common in the time of al-Qaeda, have become rare and persons are typically radicalised by consuming media or gaining information online.
Altered Threat Environment
Investigators additionally recognized that the 24-month conflict between Israel and Gaza has changed the threat environment.
Two years ago, the head of MI5 said: “It is evident that there is the possibility that significant developments in the Middle East will either generate more volume of threats to the UK, or alter the nature in terms of what is being targeted, in terms of how people are taking inspiration.”
Global Situation
In August, Anthony Albanese announced that Iran had directed at least two attacks targeting his country’s Jewish community, following an investigation by the Australian Security and Intelligence Organisation, which claimed it had “credible intelligence” to support that conclusion.
The incidents had been directed by Iran's IRGC, working through paid intermediaries operating within Australia, and the revelations prompted the Albanese government to expel Tehran’s ambassador to the Australian capital from Australia.
For now, there is nothing in the public domain to suggest any hostile state involvement or direction in the attack in Manchester.
National Threat Assessment
A assessment of the overall terror threat level by the Joint Terrorism Analysis Centre, which is housed inside MI5, is standard procedure following a significant event. It has been maintained at the substantial level, the third of five levels, since early 2022 and currently is not expected to be raised. However, this will be kept under close review.
A final judgement will depend heavily on the proof that is uncovered over the next few days from a search of the attacker’s phone and additional electronics, his internet activity and his property.
Past Precedents
The most recent wave of major Islamist terrorism attacks was in the spring and summer of 2017, starting with an attack on a London bridge in the spring and followed by further atrocities at a concert venue and another city bridge in May and June in that order.
Ideologically similar attacks are not the sole worry for police and spy agencies. Two weeks after the London Bridge attack, a vehicle was rammed into a Islamic center at Finsbury Park, in a premeditated act of violence after a period of heightened tension.
Persistent Danger
Though the focus of the recent years has been on threats from nations to the UK – especially from the Russian Federation since the start of its full-scale invasion of Ukraine, but also Iran and China - MI5 has been clear that the threat from terrorism remains.
A year ago, in his final yearly assessment, McCallum reported the intelligence agency and the law enforcement had disrupted “43 late-stage terror plots” since the Westminster incident in March 2017. 75 percent involved schemes by Islamist extremists, he added.
