Entry clearance officers consider applications for visitor visas with the utmost rigour, because our visas are an important way of securing our border and an effective tool for us in reducing illegal immigration, tackling organised crime and protecting national security. The hon. Gentleman references visas for people coming from the countries of Africa. The percentage of African nationals who saw their application granted is up by 4% on what it was 10 years ago and is only slightly below the average rate of the past 10 years. Visa applications from African nationals are at their highest level since 2013.