Dundee FC Mark O’Hara leaves Dundee to join Peterborough United By Ian Roache May 25 2018, 2:11pm May 25 2018, 2:11pm Share Mark O’Hara leaves Dundee to join Peterborough United Share via Facebook Twitter Linkedin Whatsapp Messenger Email Post link https://www.thecourier.co.uk/fp/sport/football/dundee-fc/660229/mark-ohara-leaves-dundee-to-join-peterborough-united/ Copy Link Mark O'Hara. Dundee midfielder Mark O’Hara has left the Dark Blues to join Peterborough United. The Dens Park men and the English League One side have “agreed a mutually acceptable undisclosed training compensation package” according to Dundee. The Dark Blues stated: “We would like to thank Mark for his efforts while at Dens and wish him all the best for the next stage of his career.” O’Hara has agreed a three-year deal with Posh.