The officials in key roles
UK: Rishi Sunak, prime minister; James Cleverly, foreign secretary; Kemi Badenoch, business and trade secretary; Grant Shapps, defence secretary. US: Joe Biden, president; Antony Blinken, secretary of state; Lloyd Austin, defence secretary. UN mission lead: Linda Thomas-Greenfield.
What was reported at the time
Reuters reported Borrell’s condemnation of the total blockade on 10 October. The cutoff of water, food, electricity and fuel was publicly known.
The warning
The UN rights chief warned against collective punishment that same day. This was a contemporaneous warning, not a concern invented after the event.
What governments did
UK officials publicly supported self-defence and military cooperation; the cited Commons export-policy record shows licences were retained during the Conservative government. In December the US vetoed an immediate humanitarian ceasefire text and the UK abstained.
What was available
Badenoch could revisit licences with Foreign Office assessments; Sunak and Cleverly could seek a ceasefire and make cooperation conditional on access. Biden and Blinken could use arms policy and the US vote to apply leverage.
Policy continuation and later recorded vote
The UK did not adopt a general suspension in this initial period. The subsequent December vote shows the US blocking, and the UK declining to support, an available Council route to a ceasefire.
Evidence boundaries
Public warnings establish information available to officials, not proof that each minister read a particular article. Self-defence statements are not the same as an express endorsement of every siege measure.
Sources
Roles and powers are explained in the decision-maker map. Sources distinguish reporting, official decisions and legal conclusions.