Crimestoppers

Crimestoppers is not mentioned in any of the provided news articles. The articles detail separate incidents including investigations into alleged sexual assaults by Mohamed Al Fayed, an arrest following a man entering a Manchester mosque with an axe, and a fatal car collision in Bolton. Therefore, there is no information available to summarize Crimestoppers' activities, newsworthiness, or relevance based on the provided context. A summary of Crimestoppers would require information from sources that specifically mention the organization.