A critical incident has been declared in northeast London, and an MP for the area has said that several people have been stabbed around the tube station. That's amid reports of that. This is what we've seen from Wes Streeting, the MP, on Twitter. He says, A critical incident has been declared in Haynault. There are station and road closures in place. The police, ambulance service, and fire brigade are responding. One male has been detained. I would urge people not to speculate until details are confirmed or post footage on social media. I'm in contact with Met Police, Mayor of London and Redbridge Council. I'll keep local residents updated as and when I can. That's the end of his tweet. To be clear, his tweet says, He urge residents not to speculate. It was just general reports that suggested a stabbing, but that was a tweet from Wes Streeting there. We will bring you more on that breaking news story as and when we have it.