Onew was one of the guests in MBC Radio’s Star Shining Night. It is a radio program simultaneously broadcasted over the Internet. Unfortunately, Onew made a middle finger which was seen by the viewers. 
After that unfortunate event, SM entertainment, the agency managing SHINee, stepped up and made an official public apology on March 19. They explained, “Onew was playing around with the other group members as they waited to appear on a radio program when he did that. It was unintentional. It didn't mean to offend or disrespect others. But he is now deeply regretting his mistake."
written by: loveluytakyo@dkpopnews.net
SOURCE: