Police in Leeds have launched an urgent search to find two men they desperately need to identify as part of an ongoing safeguarding investigation.
West Yorkshire Police (WYP) say detectives from the city's District Safeguarding Unit have "immediate concerns" in relation to the two men. One has a distinctive tattoo on his hand and there are fears they could be anywhere in the UK.
The force says it wants people to share the images as widely as possible in a bid to find them. The force also confirmed a man who featured in a previous version of this appeal has now been identified and arrested.
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A spokesman for WYP said: "Police in Leeds are continuing to appeal for information on two men they urgently need to identify in relation to an ongoing safeguarding investigation.
"Detectives from Leeds District Safeguarding Unit have immediate concerns in relation to these suspects and are appealing for information from the public to help identify the men whose images have been recovered from online activity. Subject 8 has a distinctive tattoo on his hand.
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"We still need to identify these men. Extensive enquiries have so far been unable to identify the suspects, who could be anywhere in the UK.
"We are therefore asking for the images to be shared as widely as possible. A man who featured in a previous version of this appeal on June 30 has now been identified and arrested."
Anyone who can identify either of the men or anyone with information that can help police to track them is being asked to contact the Safeguarding Unit on 101 quoting crime reference number 13230358020. You can also get in touch with police via the live chat facility or give information anonymously to Crimestoppers on 0800 555 111.