A watchdog is to investigate Twitter after a hacker claimed to have private details linked to more than 400 million accounts. The data is said to include phone numbers and emails, including those belonging to celebrities and politicians, but the purported size of the haul is not confirmed. Only a small “sample” has so far been made public. Twitter has so far not responded to press inquiries about the claimed breach. The hacker, “Ryushi”, is demanding $200,000 to hand over the data – reported . What is your take on Twitter data breach ?

