Boris Johnson interview at Northamptonshire police HQ

The video discusses the government's measures to combat the virus, emphasizing the importance of public cooperation and adherence to guidelines such as the rule of six, self-isolation, and mask-wearing. It highlights the introduction of the NHS Coronavirus app and the role of police in enforcing these measures. The video also addresses the fines for non-compliance and the support available for those who need to self-isolate.

What is the significance of the NHS Corona Virus app mentioned in the speech?

What role do police officers play according to the speech?