Under my leadership the Conservative Party will come back together in the interests of the whole country.

Obviously, given the objective that we have, what I would hope is that people would be able to see that actually we had reduced the numbers of people, the net number of people, coming into the country. People would, presumably, see that, but it's difficult to say how.

Starting with the highest-risk countries, and focusing on the route to Britain that is widely abused, student visas, we will increase the number of interviews to considerably more than 100,000, starting next financial year. From there, we will extend the interviewing programme further across all routes to Britain, wherever the evidence takes us.

Countries across the world are taking action now to help them track paedophiles and terrorists who abuse new technology to plot their horrific crimes.