County lines victim’s bro: I’ll sue cops

Knife death sister’s 6 calls for help

didn’t know he was a drug dealer. She was just 15 and he was 19. He hid it. She repeatedly asked for a restraining order – they said they couldn’t do anything until he assaulted her. We will 100 per cent take legal action if it is found there was misconduct. It’s the only way we’ll get justice for Katerina.

“Dada smirked at me in court. He knows he’ll be out in months.”

The Independent Office for Police Conduct said a probe “is still ongoing”.

The Met Police did not comment.

NEW powers to close county lines phone numbers have been used just 20 times in the past year, the National Crime Agency revealed. scoops@sundaymirror.co.uk Katerina and killer Dada