![](http://www.dispatch.com/content/graphics/2013/03/21/freddie-libor-art-g0jm5nju-1mortgage-rates-jpeg-0dbcf.jpg?__scale=w:300,h:183,t:1)
WASHINGTON — Freddie Mac has sued 15 big international banks, including JPMorgan Chase, Bank of America and Citigroup, accusing them of rigging a key interest rate and causing huge losses for the government-controlled mortgage giant.
Read more: Freddie Mac sues 15 banks over LIBOR | The Columbus Dispatch