The arrested Briton is accused of involvement in a coordinated hacking of Twitter accounts in 2020. The British citizen was detained by Spanish law enforcement officers on charges of committing crimes related to the hijacking of social network accounts. 22-year-old Joseph O'Conner is accused of hacking Twitter accounts in 2020. The Briton has hacked over 130 Twitter accounts, including those belonging to politicians, celebrities and companies. The man is also accused of conspiracy to deliberately access a computer without authorization and obtain information from a protected computer, as well as gain access to a computer with the intent of extortion. In addition, he is accused of transmitting threatening messages to several cases of cyber harassment.