It is being reported by some HCS bloggers that the HCS have granted access to the HCS sensor net to help them get extra warning of ABBO attacks which come through Clone space. The DDS made the request after the recent raids, in some cases the ABBOs attacked through Clone space leaving the DDS little time to react.
It is thought the DDS have asked for access to the HCS' planetary sensor network and it has been granted (though both sides have denied it). The DDS' access is limited and only tells of the movements of non-HCS ships but could give the DDS extra warning of an attack.
The Clones are angry at the ABBOs using their space but have not confronted them, being fearful of being drawn into the war.