Credit Suisse executive tailed by private investigators - paper

ZURICH (Reuters) - Another senior Credit Suisse executive was followed this year, the Neue Zuercher Zeitung reported, suggesting the surveillance of former wealth management boss Iqbal Khan was not an isolated incident as the Swiss bank has said.The report in the conservative NZZ, a Swiss newspaper widely read by those in the financial industry, looked set to heap pressure on the bank just as the September scandal over Khan was dying down.Credit Suisse referred to a statement it gave the paper,..