Sony spokesman Shigenori Yoshida today told financial news website Bloomberg that Sony do not know what they will be starting back up the PlayStation Network and Qriocity service.

In addition it was stated by Shigenori Yoshida that the process of implementing the new and improved security system is underway at the moment and it hopes that we should see the PSN and Qriocity services fully restored by the 31st of May.

It was originally hoped that the service would have being partially restored last week but that was put on hold after a massive security breach.

The question really is will they be able to reach this deadline and if so how will the user base react when the services are restored?

Source: Bloomberg