They did interfere by providing false information to the DNC.
This is a political group that will refuse to say anything beyond generalities.
We know the DNC projected interference as being for trump campaign verus against trump campaign.
Wait for Durham.. If doesn;'t work out, Then option Z
Never believed that BS
Annecdotal on Microsoft, friend of mine in IBM at the time said they were told to give the DOS contract to Gates. The OS/2 versus Windows war was a lost cause because Microsoft was being supported behind the scenes by IBM Board Members. Then they tanked the stock and brought in the Nabisco boy as Chairman.