NEW: Following our @us.theguardian.com investigation, Major League Soccer is reopening its own investigation into Philadelphia Union sporting director Ernst Tanner.
The club says Tanner has since been placed on leave.
Details here: www.theguardian.com/football/202...
MLS reopens investigation into Philadelphia Union executive as team places him on leave
Tanner denies the allegations contained in a Guardian investigation into his conduct as Union sporting director, including claims of racist, sexist and homophobic behavior
