This breach was discovered by TurgenSec security researchers being traded on the deep web. The line count is likely an indication of the number of impacted individuals. TurgenSec and Breaches.uk confirms this breached data was claimed to belong to the impacted company, but in some cases bad actors lie and misrepresent breaches.
Unknown, username:password included in the data made visible to breaches.uk
People affected / impacted:
Information on legal proceedings and how to go about gaining financial compensation including class action lawsuits you can join and breaches you are impacted by are available to registered users.