Lorna Hajdini, 37, filed a counterclaim against Chirayu Rana, 35, in New York State Supreme Court on Tuesday accusing him of defamation.

A bitter legal battle at JPMorgan Chase has taken another dramatic turn after executive Lorna Hajdini filed a defamation lawsuit against former banker Chirayu Rana, accusing him…

Lorna Hajdini of JPMorgan Chase has filed a defamation lawsuit against a former banker who accused her of using him as a sex slave.