UK Cabinet Meeting Ahead of Brexit

The video begins with a warm greeting, followed by a brief mention of the 2nd Prime Minister. The speaker then requests the audience to engage by leaning in. A profile from the Telegraph is mentioned, along with a note on supplies and their usage, concluding with the word 'Spell'.

What might 'Supplies. Going to use.' refer to in a broader context?

How does the word 'Spell' relate to the overall theme of the text?