The FTSE 100 is struggling for direction, down a handful of points at 7,345.88 as the fall-out from last week's US strikes in Syria continues.Banking group Barclays (BARC) dips 0.6% to 214p as its chief executive Jes Staley is issued with a formal written reprimand by his employers for his attempts to identify a secret whistleblower within the company. Staley is to have his bonus cut and details a