brazil s new president lula da silva prepares to meet his counterpart xijinping as he continues his trip in china. welcome to bbc news, broadcasting to viewers around the world. the fbi says it s arrested a suspect alleged to be linked to the leak of hundreds of highly classified us intelligence documents. jack teixeira, who s 21, is an air national guardsman, and was arrested outside his home in massachusetts. the us attorney general, merrick garland, said he was taken into custody without incident, and he d be appearing in federal court. the contents of the leaked documents, spread widely online, have been highly embarrassing for the american authorities. they lay bare security secrets, including ukrainian troop deployments against russian forces, and the extent of american spying on it s own allies. our diplomatic correspondent, paul adams has more. a week after the leaks first appeared, and arrest on the suburban streets of massachusetts. with the media already naming the
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which it has had over the past century. when russia began its full scale invasion of ukraine, a second less visible battle in cyberspace got underway. as well as relentless attacks linked to cyber military, armies of vigilante hackers on both sides have caused chaos with websites taken down, private data stolen, and broadcasts hijacked. the bbc s cyber correspondent joe tidy travelled to ukraine to speak to those fighting in the cyberwar and found that the conflict has blurred the lines between cyber military and cyber criminal activity. from his flat in central ukraine, alexander devotes nearly all his spare time to hacking russia. he s one of the most prominent hackers in the it army of ukraine, a nearly 200,000 strong telegram group, which has been coordinating and celebrating disruptive cyber attacks for over a year. translation:
they lay bare security secrets, including ukrainian troop deployments against russian forces, and the extent of american spying on it s own allies. our diplomatic correspondent, paul adams has more. a week after the leaks first appeared, and arrest on the suburban streets of massachusetts. with the media already naming the suspect, fbi agents swooped in. the young man at the centre of the most serious breach of american security in years, giving himself up without a struggle. jack teixeira is 21. he works for the intelligence wing of the massachusetts air national guard. ., , the massachusetts air national guard. ., g , . guard. today, the justice department guard. today, the justice department arrested - guard. today, the justice i department arrested jack guard. today, the justice i department arrested jack to share over the connection of an investigation into an alleged unauthorised removal, retention, and transmission of classified national defence information. classified nation