Yes, the whole lot nearly went, became worthless, due to the incompetent tory mini-budget which had spooked the market. Hence the need for the BoE to make a statement of intent, the message to the markets was they are bailing the government out to the tune of £65b, not just the actuals, £3.6b, which steadied the markets nerves. For now. The tories still need to show their hand.
https://www.ft.com/content/ce3becd7-4098-45cc-afd5-ba145eda856a


