Police have arrested a second man as part of the hunt for a Newbridge man - which is now being treated as a murder inquiry.
A 62-year-old man from the Newbridge area was arrested on suspicion of perverting the course of justice last night (Friday 11th January).
On Thursday 10th January a 27-year-old man from the Blackwood area was arrested on suspicion of murder. He remains in Police custody at this time assisting detectives with their inquiries.
Kyle remains missing, with the last confirmed sightings being in the late evening of Sunday 30th December in the Abercarn and Risca areas.
On the same night at approximately 23:45, officers found Kyle's car - a silver Peugot 306 - on A467 between Risca and Crosskeys. It is believed the car had been involved in a collision.
Officers continue to appeal for anyone with information, or who saw the vehicle on the A467 on December 30th, to come forward.
Senior investigating officer Detective Superintendent Peter Jones said: "I'm urging anyone who has any information about Kyle's disappearance, no matter how unimportant it may seem, to contact Gwent Police on 101.
"Information can also be passed on with complete anonymity via Crimestoppers on 0800 555111."
