In two letters, readers turn to advice columnist Coleen for guidance after discovering worrying behaviour by a friend. The writer says he knows his mate is “a cheat” and is now feeling guilty, implying he has been aware of the situation but has not acted. The Daily Record adds details that the friend drinks heavily, regularly gets into trouble, and recently confessed that he had slept with a co-worker despite being in a relationship. The Mirror presents the same core scenario, describing the latest incident as sleeping with a co-worker while the friend remains attached. Both accounts focus on the reader’s personal conflict and uncertainty about what to do next, rather than on any wider investigation or confirmed consequences beyond the friend’s admission. The advice requested centres on how to deal with the guilt and the potential impact on others if the situation continues.