Sky News Review of the Year - 2016 Part One

The transcript covers various topics including the control of immigration policy within the EU, a proposal for a new National Bank holiday named Independence Day, expressions of patriotism and future commitment to the country, statements on Brexit and leadership, the announcement of a new Mayor of London, a casual personal interaction, and concerns about a potential terrorist attack.

What does the phrase 'Brexit means Brexit' imply about the speaker's stance?

What concerns does the speaker raise regarding security?