Detectives investigating the disappearance of Kyle Vaughan have arrested a 15-year-old boy from Abercarn on suspicion of assisting an offender.
A 21-year-old man from Newbridge arrested yesterday on suspicion of assisting an offender remains in police custody assisting officers with their enquiries.
Gwent Police has been granted a warrant to further detain the 27-year-old man arrested on suspicion of murder on Thursday following the disappearance of Kyle Vaughan. A 24-hour warrant of further detention was granted by Caerphilly Magistrates Court.
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Rail users in Wales could be hit by disruption later this week after talks to avert a 48-hour strike broke down.
Prince Charles was all smiles during his visit to Cardiff today meeting cricketers and enjoying a chat over a cup of tea.
The Prince of Wales met members of the England and Australia cricket teams ahead of the Ashes tournament which starts on Wednesday.