NEW YORK--(BUSINESS WIRE)--Labaton Sucharow LLP ("Labaton Sucharow") has filed a securities class action lawsuit against Changyou.com Limited (NYSE: CYOU) ("Changyou" or the "Company") and certain of its executives, as well as its acquirer Sohu.com Limited (Nasdaq Ticker: SOHU) (collectively, "Defendants"). The action asserts claims under Sections 10(b), 13(e), and 20(a) of the Securities Exchange Act of 1934, and U.S. Securities and Exchange Commission Rules 10b-5 and 13e-3 promulgated thereun