A 62-year-old man arrested on suspicion of perverting the course of justice following the disappearance of a Newbridge man has been released on bail.
Officers are continuing to question a 27-year-old on suspicion of murder.
24-year-old Kyle Vaughan was last seen at the end of December.
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Police were called to several Tesco stores in Wales to deal with chaos at midnight. Huge numbers hunted for bargains in shops and online.
David Southwood from Newport faced having to move to England to get free access to a life-extending drug not available on the NHS in Wales.
Another largely cloudy day with drizzle in the east. Windy with some strong gusts along the coast and hills.