https://apnews.com/596840839923466b8e12a51c3ed82a02

WARSAW, Poland (AP) — A Polish radio station reports that a cybersecurity expert charged with spying for China cooperated with the government on the security of the 2016 visit by Pope Francis and hundreds of thousands of young people.

Private radio RMF FM posted on its website Thursday a reply its reporter obtained from the prime minister's office to a question apparently concerning the expert, who has been identified only as Piotr D.