Boris Johnson jogging to and from home

The video features a brief interaction where Mr. Johnson is greeted and asked about his view on the travel ban. He responds by suggesting that further clarification should be sought from President Trump.

What is Mr. Johnson's perspective on the travel ban?

What might be some reasons for the travel ban according to Mr. Johnson?

How does Mr. Johnson feel about the travel ban?

Who does Mr. Johnson suggest asking for more clarification on the travel ban?

What additional information might be needed regarding the travel ban?