Police say they've stopped all physical searches for missing Newport teenager Nida Naseer.
The initial searches involved specialist officers searching a number of locations in the Pill area of Newport.
The investigation has also involved house-to-house enquiries and ongoing reviews of CCTV from in and around the area.
We are continuing to work closely with Nida's family, and we are providing support to them at this very difficult time.
More top news
The world record attempt will raise money for the foundation set up in memory of the Olympic gold medallist, who died in May 2013.
In today's Newsweek, Carl talks about what the 'No' vote in the Scottish Referendum could mean for Wales and the impact of legal highs.
England manager talent spotting at Swansea City v Southampton at the Liberty Stadium