July 27 (Reuters) - Downer Edi Ltd DOW.AX
* Downer's stake in Spotless increases to 72%
* As Downer's shareholding in Spotless is now over 70%, Downer expects that Spotless will be removed from certain S&P/ASX market indices
* Downer services is controlling shareholder in Spotless and has majority representation on Spotless board