Police are investigating the unexplained deaths of a couple from London who were found in the swimming pool of a hotel near Bishop's Stortford.
Emergency services were called to Down Hall Country House Hotel yesterday evening. Tonight, officers are looking into several theories including the possibility they were overcome by toxic fumes.
The manager of the hotel, Chris Falcus, has issued this statement:
"We are devastated by this tragic incident and our thoughts are with the family and friends of those concerned. As soon as the alarm was raised, two of our team dived into the pool and did everything they could to try to save them. We are cooperating fully with the police investigation."
More top news
Scotland Yard said the male youths will appear in custody at Westminster Magistrates' Court on Saturday.
The family of Oliver Dearlove urged people to "think again" before using their fists, as the man who killed him began a six-year jail term.
London Fire Brigade took Southwark Council to court on four charges in relation to safety breaches at Lakanal House in Camberwell.