You have any evidence of that? Brunson was a missionary pastor and served there 23 years before he was arrested. After arrested he wrote the song, "He is worthy of my all." Spooks don't write songs like that.
https://www.google.com/amp/s/epconnection.org/2017/11/06/imprisoned-andrew-brunson-pens-modern-hymn-worthy-of-my-all/amp/