Aug 6 (Reuters) - Britain's competition regulator said
on Wednesday it would not refer the $13.25 billion merger
between advertising giants Omnicom ( OMC ) group and Interpublic
Group to an in-depth phase 2 probe.
Omnicom ( OMC ) struck the all-stock deal for rival Interpublic in
December, creating the world's largest advertising agency. The
deal is expected to close in the second half of the year.