Galloway takes his seat in the Commons after Rochdale by-election victory

The video begins with an introduction and the taking of an oath of allegiance to King Charles, his heirs, and successors. The speaker swears to be faithful and bear true allegiance according to the law. Following the oath, the video transitions to a question session, indicating a shift in focus from the formal oath to an interactive segment.

What is the significance of the phrase 'heirs and successors according to law'?

What is the context of the statement 'We now come to question'?