When I arrived, I noticed that the UK’s immigration process was strengthened. I was using my Ethan identity, and Ethan was a real person, who had an actual passport and a social security number in the United States. I explained that I was visiting for a business trip and showed them the gold business card with the logo of the Jonathan Investment Finance Group.

Nevertheless, I was detained by the immigration officer and was not allowed to leave. That was why it took a while for me to finally meet the immigration inspector.

The woman from the Guardian had completed her immigration process before me, so she was waiting for me.

When I finally passed through the immigration…

She greeted me instantly, “Thank you for giving me your opinions, Ethan.”

She handed over her business card and appeared to expect me to give her one, but I hesitated and looked uncomfortable.

“I have one last thing I want to hear from you. Will that be okay?” the woman asked, keeping a wary eye on the heavily armed airport security personnel patrolling the area. She then said in hushed tones, “There was an act of terrorism in Westminster.”

People in the U.S. referred to the White House as Washington, whereas the British called Buckingham Palace as Westminster.

“Of course.”

I had enough time to answer her. The woman...