Kabir Mahmud #

Introduction #

Kabir Mahmud is an Independent councillor who has represented the Clayhill ward on Redbridge Council since his election in 2022. In September 2025 it was reported that he had been temporarily suspended from his council committee roles and ordered to undergo training after a council investigation into a string of expletive-laden posts he published on X in 2024, in which he swore at senior United States government officials and called for Israel to be attacked with “more powerful rockets”. According to council documents, the former Labour councillor directed abusive messages at American politicians including Secretary of State Antony Blinken and former US defence secretary Lloyd Austin, and Redbridge Council’s standards hearing subcommittee later found he had breached the councillors’ code of conduct. The case, reported by local democracy reporter Sebastian Mann in the Yellow Advertiser on 17 September 2025, became a striking local example of an elected official facing formal sanctions over the language he used on social media.

Background Information #

Mahmud was elected to Redbridge Council in 2022 to represent the Clayhill ward. He originally sat as a Labour councillor but had left the party by the time of the controversy, and was serving as an Independent member when the council investigated his social media activity. Little else about his personal or professional life has been reported; what is publicly known comes almost entirely from the council investigation and the press coverage of its outcome. The posts at the centre of the case were published from what the standards hearing subcommittee identified as his official public account on X, the platform formerly known as Twitter — a detail that weighed in the finding that he had breached the code of conduct.

The Controversy or Incident That Led to Their Cancellation #

The posts that triggered the investigation were made in 2024, during the war between Israel and Hamas in Gaza, which had drawn heightened scrutiny of Israel; more than 65,000 Gazans had been killed since October 2023 according to the territory’s health ministry. In October 2024, former US defence secretary Lloyd Austin — who is black — posted on X that he had met Israel’s former defence minister Yoav Gallant to discuss recent strikes on Iran. Mahmud told him: “Slavery in your soul. F*** off you hypocrite.”

In November 2024, he wrote on X: “No you Hezbollah fers, what is the f [sic] you are waiting for,” adding that “Motherfers killed nearly 3 thousand Lebanese,” and urging: “Can’t you get more powerful rockets to do maximum damages to the Zionist [sic].” The month before, after Antony Blinken condemned what he had called antisemitic remarks at a football game between Ajax and Tel Aviv in Amsterdam, Mahmud branded him a “zionist c” and swore about his conduct in office. Council documents summarised the messages as calling for Israel to be attacked with “more powerful rockets” and as swearing at US government officials.

Public Reaction and Consequences #

Redbridge Council investigated Mahmud’s behaviour. During the investigation, he said he had been suffering a period of stress and anxiety when he posted the messages, caused by “severe back pain and seeing the level of atrocities that thousands of children are being killed”. “I subsequently used the language which I shouldn’t have used to express my opinion,” he said. “I could have put it in a better way, and because of the stress and anxiety, this affected my judgement to use the appropriate language.” He argued the posts had not been directed at any ethnic group but at particular individuals he saw as openly aiding atrocities, said he “very much regretted using such foul language”, and deleted his posts.

Despite his defence, the council found that his posts had been discriminatory. It said Mahmud was entitled to hold and express his political views, but that his use of language in a public forum was unacceptable. The standards hearing subcommittee found he had breached the councillors’ code of conduct both by posting from his official public account and through the extremity of the language used; the investigator described the phrase “slavery in your soul”, aimed at a black politician, as one of the more extreme comments, and noted that the language had triggered X’s acceptable use policy. Mahmud was suspended from the overview and scrutiny committee and the policy development committees focused on safety and resources for three months, and will also undergo “appropriate training”. He was not removed from the council.

Current Status #

The three-month suspension of Mahmud’s committee roles was reported in September 2025, along with the requirement that he complete training. He remains a councillor for the Clayhill ward, sitting as an Independent, and no further sanctions against him were reported alongside the hearing’s outcome. When the Yellow Advertiser contacted him for comment at the time of publication, he did not respond in time. Once the three-month period ends, he would be expected to return to his committee work, with the training intended to address the conduct that led to the breach finding.

Impact on Their Career/Life #

The immediate effect on Mahmud’s political career was his removal from the council’s overview and scrutiny and policy development work for three months, plus the mandated training, leaving him serving as a ward councillor without those roles. More durably, the finding that his posts were discriminatory — and the formal breach of the councillors’ code of conduct — now form part of his public record as an elected representative, preserved in council documents and news coverage that quote his messages at length. His explanation, that stress, anxiety, severe back pain and distress at children being killed in Gaza had affected his judgement, and his admission that he “could have put it in a better way”, stand alongside the council’s verdict that his language in a public forum was unacceptable. The episode is a plain illustration of how posts made in anger online can translate into formal consequences for a local politician under a council’s code of conduct.