Row erupts between Tesco and Unilever after the manufacturer demands a price increase due to the falling value of the po

The video discusses a price dispute between Unilever and Tesco, where Unilever seeks to raise prices due to the falling value of Sterling, but Tesco refuses to comply. A secret shopping expedition reveals that most products are still available in stores, though online availability is affected. Unilever defends the price hike, citing currency issues, while some experts suggest it's a leadership challenge for Tesco's CEO, Dave Lewis. The video concludes with lessons on public negotiations and mentions ongoing talks between Unilever and other supermarkets.

What is the significance of Dave Lewis's background in relation to the current situation?

What lesson can be learned from the public negotiation between Tesco and Unilever?