in 1969 James Callaghan as Home Secretary went to Northern Ireland, the Troubles had yet to start full force, the IRA is just starting to split just starting to get arms ready, how ever Callaghan came with close to no security (one film shows him talking to a crowd out an open window) so what if some one (maybe in the IRA or just a crazy republican) shots and kills the Future Prime Minster, how does no James Callaghan change the history of the UK?