内容摘要：Andrew Stride, from Ogmore Angling Association, said he had seen fish levels decrease in the river over the years,

Andrew Stride, from Ogmore Angling Association, said he had seen fish levels decrease in the river over the years,

After 30 minutes of scrolling on TikTok, this profile was regularly exposed to upsetting graphic descriptions of real-life murder cases and attacks with wording like "dragged from her house and beaten to death".There was a video of a woman talking about the abuse a five-year-old girl suffered at the hands of her father, and another from a tabloid newspaper's profile, describing a "brutal attack" on an autistic child.

Maya was also shown videos about sick children and poor mental health.On one occasion, an animated video said "If it's a blue, all your friends hate you", followed by the symbol turning blue.Following many of the most upsetting videos, TikTok offered clickable searches, like: "Actual raw footage video", "Her last moment alive" and "Murder caught on camera".

There was also a video of a woman (who you can't see) screaming and shouting swear words.On Instagram this user was shown some sexually-suggestive content.

Within 20 minutes of scrolling, a video appeared on YouTube reviewing different weapons and how they perform on the human body. "Worst Weapons" used manikins to show the effect of knives and bullets.

This profile was by far the most concerning of the three male teenagers we created, being shown videos covering subjects like "how to hide a dead body" on TikTok, hiding drugs from police officers, and what looked like [or was meant to look like] real footage of a man hitting a woman on YouTube."I remember thinking actually I don't think I want to do this for a year now, how do I get out of it?," she said.

"I remember going onto my Just Giving page and trying to extract myself from it."About 10 days in, I had raised £35."

Then everything changed.Her campaign was noticed by the BBC and everything snowballed. Other media started calling and a couple of days later, 97,000 people had visited her Facebook page.