Nissan Motor Co. said Monday it is being investigated by the U.S. securities watchdog over disclosures of executive pay, adding to the woes of the Japanese automaker, which has seen its former chairman Carlos Ghosn arrested over alleged financial misconduct.The U.S. Securities and Exchange Commission is looking into the disclosure practices related to the remuneration of senior Nissan officials in the United States. Nissan said that it is "cooperating fully" with the investigation, without elaborating.The latest development came as Tokyo prosecutors indicted Ghosn and Nissan on charges of u…READ FULL ARTICLE