A boy is recovered from a pond in Kent, while another teenager dies in the River Thames in Oxford.
First-year university student Henry Nowak was killed as he walked back from a night out in Southampton.
The teenager tells BBC Newsnight she is suffering from flashbacks and living in fear following the attack.
Fresh revelations come after two women told the BBC they had been raped on the Channel 4 reality show.
The Home Office says the UK won’t pay France if the site doesn’t open, under a deal to curb migrant crossings.