Knife = One hit kill?

[Exmortius]

i might be for this if it's an infiltrator cloaked getting a knife kill. then 1 hit knife might be reasonable...but honestly it's gonna be tough to get that close with all the firepower that ps has. 2 -3 swings of a knife would be probably more realistic and better. even if you are a cloaked infiltrator you should be able to do that if you are that close before a heavy or light assault sees where you are. i think 2 swing knife kill would be the ideal gives a friendly in the area enough time to react and waste em.