London’s Notting Hill Carnival is rightly hailed as a celebration of multi-ethnic Britain.

But it turned into a nightmare for hundreds of young black men as heavily armed police swooped on buses carrying them to the street party.

In a pre-planned operation, police boarded buses in the Oval area of south London to take off those who fitted their profile.

The first of dozens of partygoers were corralled into a side street next to the famous cricket ground from around 2pm onwards.

Hundreds of police, some carrying machine guns, sealed off the surrounding area and fingerprinted and searched the mainly teenagers inside the cordon.

Over the course of the afternoon the police raided bus after bus. By 7pm around 200 men, overwhelmingly black and some appearing to be as young as 13, were being held.

Teenagers walking on nearby streets weren’t safe either. One young man, who had been with a group of friends returning from a birthday party, told Socialist Worker that police had put him and his friends into the cordon.

He explained how they had been on the way to the park to play football when a police van screeched to a halt and officers piled out.

Outside the cordon Socialist Worker spoke to many people who had just been released and were now waiting, hoping their friends would emerge soon.

Handcuffed

While some were resigned, saying that this kind of policing had become the norm, others were incensed. “This is some Rodney King shit going on here,” said one, referring to the beating of a black man by police that led to the Los Angeles riot in 1992.

“The Feds [the police] had us up against the wall and some of us on the floor being handcuffed until they searched us. Then they just let us go because they know we hadn’t done anything wrong.”

By early evening parents were joining the crowds outside the cordon, arguing with police about why their children were being held, and angry that a trip to carnival should be the pretext for such a clampdown.

The police commandeered buses to take more than 100 young people to police stations – though only seven were charged with any offence.

For some who made it to carnival, things were only a little better. Outside Notting Hill tube station, among the diverse mix of tens of thousands of revellers, gangs of police swooped almost exclusively on young black males.

It was the first of many hurdles that they would face. In the 200 metres between the station and the road where carnival floats were parading there were five separate police lines.

Socialist Worker stood behind one line of police that formed a “control point”. There was no sign of the much publicised “knife arches” that were supposed to keep carnival safe – instead there was old fashioned stop and search.

We witnessed dozens of black males being searched. The only white men we saw being held were part of racially mixed groups.

One young black teenager told Socialist Worker that this was the fifth time the police had searched him this year. “I have even been stopped twice in one day,” he said.

Those who have responded to the tragedy of knife crime by calling for police crackdowns ought to take note. The criminalisation of a generation of black youth will undoubtedly lead to explosions of anger in the future, just as it did a generation ago with the riots that swept Britain’s inner cities.