Brendan Allen met by Khamzat Chimaev in cage during training camp visit

Brendan Allen arrived at a training camp and was greeted in the cage by Khamzat Chimaev. The post describes this as a surprise encounter when Allen came to the training facility. No further context was provided about whether this was a planned sparring session or a casual meeting. The tone of the post suggests this was an unexpected or notable moment. Details about the location or purpose of Allen's visit were limited in the original post.