A former MI6 chief warns that China could disrupt parts of the UK’s infrastructure by leveraging economic and technology links. In an address reported by the outlet, Sir Richard Dearlove says growing dependence on Chinese steel and technology could create leverage strong enough to threaten continued supply.

The warning is framed as a national-security concern, suggesting that Beijing could reduce or halt deliveries to apply pressure. The reporting emphasizes the idea of “ransom” leverage, pointing to supply-chain vulnerability created by importing key inputs. No additional substantiated evidence, specific sites, or confirmed instances of planned disruption are provided in the available text.

Because only one outlet is included here, there are no differing angles or corroborating details from other sources to compare. The account presents the statement as a cautionary assessment rather than a description of an ongoing disruption.