Looks like some other lawsuits to follow, but its unclear by whom, to me.
"A: Regulators in the U.S. and Britain are continuing to investigate the banks involved. Lawsuits have been filed in the U.S. by investors and borrowers."
http://www.thestar.com/business/article/1221523--barclays-interest-rate-scandal-what-you-need-to-know-and-why-you-should-care
I put this on the main forum because I deem it important to everyone.
IMO