Labour faces vexed reset and return to opposition

After a devastating collapse in their vote on election night, the Labour Party is examining what went so wrong and who is best to lead them from the opposition benches. 

Current and former MPs alike are calling for a wider refocusing on the party's values and relationships to avoid the kind of fracturing that often so plagues parties banished from government. 

In this week's Focus on Politics, Political Reporter Katie Scotcher explores the challenge  Labour faces in rebuilding after its clear election defeat.