Division number 61 – in the House of Commons on 15 July 2013.
A majority of MPs disagreed and voted to opt into Europol's European Union Agency for Law Enforcement Cooperation and Training so long as Europol is not given the power to direct national law enforcement agencies to initiate investigations or share data that conflicts with national security; and against considering the views of the Association of Chief Police Officers when deciding when to opt in.
Want to understand more about this vote? Read the debate that it was part of.