Inquiry from Japanese TV about my video

Last week the Japanese TV production company, TopSpin Creative, in New York City have asked my permission to show clips from my video in the following link: http://www.youtube.com/watch?v=9xBWz6IGi4U. Why?
The program features various true crime stories from all over the world. For the upcoming program, thy are introducing the murder of Ms. Kemberly Wenger in Bloomington IL 1993. As a part of the program, they would like to show sceneries of Bloomington, and they found my above video.

I gave him my permission and they in return will credit my YouTube channel name - iTrubin - in the end roll.