2

However, it appears that the Government had not anticipated how much retail demand would increase...

Conclusion
However, it appears that the Government had not anticipated how much retail demand would increase and that it would have a disruptive effect on food supply to consumers via retailers. Given that empty shelves were already being reported in other countries that were ahead of the UK with regards to COVID-19 cases and responsive measures, this is surprising and disappointing.
Paragraph Reference
16
Government Response

A response document is linked to this report, dated 10 October 2020. Response attribution to this conclusion has not been verified. Read the response document.

Addressee Bodies
Department for Environment Food and Rural Affairs
Timeline
Recommendation age 6.1 yrs
Report published 30 Jul 2020