No. When Kha is turret diving with no reprisal, and out in .4 seconds, It's kind of hard to "touch allies." But hey. Most of my Nami games have over 10 KDAs, so what do I know? I only solo kill every ADC in the game with her, heal over 26k, and end up the #2-#3 damage on my team almost every time I play her.
This wasn't wandering around warding risky spots. This was sitting in waves of 10-12 minions, my team nearby, and getting sniped without a damn thing that could be done, under own turrets. No isolation bonuses. Easy in/Out Leaps, even if he got Bubbled (some times he actually got bubbled AFTER the second leap, even though the bubble was aimed at him engaging me. In other words he could peel CC'd)
This was him being 8/1 before he EVER killed me, and us winning our lane.
It's also pretty damn hard to "touch an ally" when they ALL die in one shot. The only person who didn't get 1 shot..... ONCE was Kai sa, and it was because she ulted and got her shield. She was dead 2 sec later, though.