Jo Cox's murder prompted calls for a 'kinder, gentler politics'. Why has intolerance prevailed?
The late MP’s family, politicians and academics on the factors they believe have heightened division in the last 10 years

TL;DR
- Jo Cox's murder led to calls for a 'kinder, gentler politics'.
- In the last 10 years, division is perceived to have heightened.
- Family, politicians, and academics are discussing the factors behind this increase in intolerance.