Within the framework of the Return Expert Group (REG), this ad hoc query aims to identify innovative collaborations related to multistakeholder governance. The focus is on partnerships between national authorities, local authorities, and civil society organizations to facilitate information sharing, guidance, and case resolution for migrants with return decisions or those remaining undocumented and off the radar of national authorities. 

Belgium and the United Kingdom have signed a Law Enforcement Cooperation Agreement (LECA) aimed at strengthening cooperation between their law enforcement authorities. The agreement will facilitate faster and more autonomous intelligence sharing and support joint action against migrant smuggling and other forms of serious and organised crime.