Slide 50. This seems impressive (electroweakinos at LHC), but without a full understanding of the caveats / model assumptions /statement that the low delta_M region is not accessible, it can be extremely misleading.A throw-away naive implication is that LHC has the capability to rule out charginos to 800 GeV in mass, whereas myinterpretation of the plot is that there is no model independent exclusion of charginos much beyond thatachieved at LEP2 feasible from LHC.