Reported massive data breach of MoD service personnel names and bank details

Sky News is reporting that MPs will be told tomorrow (Tue 7 May) of a massive data breach at the Ministry of Defence affecting service personnel and some veterans.
The cyberattack, understood to be from China, is said to largely involve names and bank details on a payroll system.
The Ministry has let it be known that all salaries WILL be paid this month.

The House of Commons debate on 7 May 24 about the Defence Personnel Data breach is here:
Commons - Defence Personnel Data Breach

and in the House of Lords:
Lords - Defence Personnel Data Breach