As asylum centers are boarding up ahead of another predicted day of violent protests across the UK on Wednesday, X owner Elon Musk has stoked tensions by labeling UK prime minister Keir Starmer “#TwoTierKier” and spreading a far-right conspiracy theory that claims white rioters are being dealt with more severely than minorities by police.

For days now, Musk has sought to use his huge influence to suggest that diversity was causing the riots: “If incompatible cultures are brought together without assimilation, conflict is inevitable,” Musk wrote. Responding to a video of riots in Liverpool on Monday, Musk warned: “Civil war is inevitable.”

Six thousand police officers are on standby in response to far-right figures sharing a list of dozens of targets, including locations of asylum centers and offices of lawyers who help asylum seekers. Officials are facing resistance from X to take down posts that are deemed a threat to national security, according to a report by the Financial Times.

After the death of three children in Southport during a mass stabbing attack last week, which sparked the riots, conspiracies flooded social media platforms, including X. But it was on Telegram where much of the initial organization for the attacks took place.

Far-right channels not only posted information on locations and times for protests, but shared information on how to construct Molotov cocktails and set fire to buildings, according to a WIRED review of multiple Telegram channels.

But, while Musk and X have done little to quell their activity, Telegram appears to have taken action against at least one channel which has been set up to spread hatred and disinformation around the Southport stabbings.

The “Southport Wake Up” Telegram channel was set up within hours of the stabbing incident last week and soon amassed a huge following. It shared details about local protests but quickly descended into making violent threats against named individuals and locations.

On Monday night, Telegram appeared to remove the channel, which at that point had almost 15,000 members. It is unclear if Telegram made this decision itself or if it was at the direction of the authorities in the UK.

The creator of the channel, who has been flagged to police by researchers but has not been publicly named, has attempted to set up new channels several times, but they have all been shut down within hours of being established.

Telegram told WIRED that its moderators were “actively monitoring the situation and are removing channels and posts containing calls to violence.”

A spokesperson told WIRED the Home Office could not comment on whether they had called for the Stockport Wakeup telegram channel to be blocked, as “it’s an operational issue.”

Many far-right figures had migrated to Telegram in recent years after being kicked off all other platforms, because of Telegram’s notoriously lax approach to censorship. But since Musk’s takeover of Twitter in November 2022, many of those previously exiled extremists have been welcomed back, including Stephen Yaxley-Lennon, the leader of the now-defunct English Defense League, who goes by the name of Tommy Robinson.

Robinson has repeatedly thanked Musk since being reinstated in November last year, calling Musk “the best thing to happen for free speech this century.” In recent days he has tagged Musk in multiple posts on the platform. Musk responded to one of Robinson’s posts over the weekend.

Analysis from disinformation researcher Marc Owen Jones has shown that any engagement like this from Musk dramatically boosts the number of views, likes, and shares a post on X receives—even posts whose interactions had been declining dramatically.

“Twitter has been a disinformation delivery system,” says Jones, which has allowed the “proliferation of anti-migrant and anti-muslim speculation.” He cites the trust and safety team cuts, the blue tick pay for play strategy and the reintroduction of far right people onto the site as “perfect conditions for disinformation and hate speech to thrive.”

“[Musk’s] comments are totally unacceptable,” courts minister Heidi Alexander told the BBC on Tuesday. “For someone that has a big platform, a large following, to be exercising that power in such an irresponsible way, is pretty unconscionable.” X did not respond to a request for comment.

UK law enforcement is taking action against those using X to overtly promote violence—in one case by arresting the wife of a local councillor in Northampton who called for hotels housing asylum seekers to be set on fire.

“Mass deportation now, set fire to all the fucking hotels full of the bastards for all I care … If that makes me racist, so be it,” Lucy Connolly wrote on X. Northamptonshire police told the BBC the 41-year-old child care worker was arrested on suspicion of inciting racial hatred.

Rioters and violent protesters have also taken over TikTok Live, sharing self-incriminating videos of them confronting the police or members of the public in cities like Leeds, Stoke, and Hull. Police have used that footage to prosecute a first wave of demonstrators this week.

“Over 400 people now have been arrested, 100 have been charged, some in relation to online activity, and a number of them are already in court, and I am now expecting substantive sentencing before the end of this week,” Starmer said in a video posted on X on Tuesday. “That should send a very powerful message to people either directly or online.”

Starmer has not referred to X or Musk by name in his comments on the issue of online radicalization around the riots.