CLEAN : Boris Johnson sad that British PM Cameron resigned

The speaker addresses David Cameron, expressing sadness over his decision to step down, while also respecting his choice.

What location is referenced in the text?

Who does the speaker mention alongside David Cameron?

What was the speaker's sentiment regarding David Cameron's decision to step down?

What is the speaker's position on David Cameron's decision to resign?

What phrase indicates the speaker's respect for David Cameron's decision?