Two of the British ISIS ‘Beatles’ reportedly turned supergrass and revealed the masterminds behind European terror attacks while awaiting trial in the United States.
Alexanda Kotey and El Shafee Elsheikh are said to have given up the information to US secret service interrogators after their 2018 capture in Syria.
They also revealed details of who ordered the kidnap and torture of Western hostages, according to French publication Mediapart.
