The Tweet Fired by the Syrian Electronic Army on from telegraph’s different Account was “Syrian Electronic Army Was Here via @Official_SEA12.”. @TelegraphBooks confirms that their Twitter account was hacked.

https://twitter.com/TelegraphNews https://twitter.com/TeleTheatre https://twitter.com/TelegraphOpera https://twitter.com/TelegraphArt https://twitter.com/TelegraphFilm https://twitter.com/Tele_Comedy https://twitter.com/TelegraphSport https://twitter.com/TelegraphBooks

And the hacked Facebook account:

https://www.facebook.com/TELEGRAPH.CO.UK

It was just a few days ago that the Syrian Electronic Army Hacked into The Financial Time Website and Multiple Twitter Accounts, And The Onion

Telegraph  8 Twitter accounts and Facebook hacked by Syrian Electronic Army    TechWorm - 48