For the LHC Higgs workshop --> two possible presentations:

* 20min (plenary Wed.) with summary of ongoing activities --> the speaker will be one of us (conveners)

* parallel session on PS uncertainties --> with ATLAS/CMS comparisons for main bkgs.: ttbb and ttV

Ongoing activities

* "opened ttH/tH meeting" (planned for the week Sep. 30-Oct. 4) to discuss ATLAS/CMS comparisons to be shown at the PS parallel session

* ttbb studies (closed discussions among parties involved)

* ttV kick-off planned for Oct.14 (TBC)