"projected forecast losses due on the Silvertown Tunnel project, principally due to external factors caused by global events, including the Covid-19 outbreak, the war in Ukraine, and the resultant significant inflationary increase in labour and commodity prices"

https://www.newcivilengineer.com/latest/ferrovial-reports-30m-loss-in-operating-profit-due-to-silvertown-tunnel-complications-24-04-2023/