内容摘要：It sounds tough. But the truth is many campaigners say it isn’t tough enough, or fast enough. The law will actually be introduced in three phases, but only after months of Ofcom talking to government, campaigners and big tech leaders.

It sounds tough. But the truth is many campaigners say it isn’t tough enough, or fast enough. The law will actually be introduced in three phases, but only after months of Ofcom talking to government, campaigners and big tech leaders.

Mrs Winsper also said whenever they did go out as a family walks or horse-riding, away from their phones, photos did end up on social media shortly after, so it was "all linked".St Ives Secondary School teacher Laura McCall said teenagers not having their phones was a "big deal" and it was not something to be "underestimated".

"They are very much used to having contact, like a lot of us are with the outside world and the internet," she said.She also said students had noticed the positives about having a break from their mobile phones and were proud of their achievements."It is nice for them to have that understanding that, as much as they feel it is a necessity to them, they can actually achieve a lot without the aid of that.

"In class, you do get the odd student using their phone to check the time. They use their phone for so much more than just contacting people."On Friday evening, ahead of the two-day challenge, she said the event allowed the team to socialise with other schools and people from different backgrounds they might not have been aware of.

Mrs McCall said: "They were here playing chess with the different schools, and we had a few girls from other schools and they were braiding each other's hair for the next morning.

"It was so lovely to see the interaction between them all and, for them, to have the freedom to have fun."The Labour Police and Crime Commissioner for Cleveland, Matt Storey, said the "mindless disorder" had been "unacceptable".

"These individuals do not represent the people of Cleveland and their message of violence does not reflect the communities of Hartlepool," he said.Nancy Pout, manager of the Salaam Community Centre on Murray Street, described the violence as "terrifying".

She said staff had taken the decision to close the building at 16:00 BST amid "concerns" a vigil being staged at the cenotaph at Victoria Square could lead to trouble.Ms Pout said: "By six o'clock the peaceful vigil had turned into a protest with social media suggesting it was moving towards a mosque and our centre.