Planning for a no-deal Brexit is like burning your house down says Jo Swinson

The transcript discusses the potential negative impacts of a no deal Brexit, focusing on healthcare supply chain disruptions, economic consequences like job losses in car manufacturing, and social issues such as financial stress and redundancy. It criticizes the government's handling of Brexit, particularly Boris Johnson's approach, and highlights the inadequacy of no deal planning as outlined in Operation Yellowhammer.

According to the text, what does Operation Yellowhammer indicate about a no deal Brexit?

What is the author's opinion on Boris Johnson's approach to negotiating a Brexit deal?