Authorities express concern for the welfare of a missing 53-year-old man.

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Background on the missing person case
Police in Scotland have launched an urgent appeal for assistance in locating Iain McMillan, a 53-year-old man reported missing from East Kilbride. His family last heard from him on April 15, raising significant concerns regarding his safety and well-being.
The authorities believe that he may have traveled to the Aberdeen area, prompting a wider search effort.
Details of the missing individual
Iain McMillan is described as a white male of medium build, with dark receding hair. His sudden disappearance has left family and friends worried, as they have not seen or heard from him since his last communication.
The police have emphasized the importance of public vigilance in such cases, as community involvement can often lead to crucial information that aids in locating missing persons.
How the public can help
In a statement, Police Scotland urged anyone who may have seen Iain or has any information regarding his whereabouts to come forward. They can contact the police by calling 101 and quoting incident number 2101 of April 18. The police are particularly interested in any sightings or information that could provide leads in the search for Iain. Community support is vital in these situations, and even the smallest piece of information could prove to be significant.