Reuters is at it again. In the past, they were caught using Photo Shop on photos during the second Lebanese war to make them look worse than they were. Now they have resorted to cropping weapons out of photos to make it appear the activists on the Gaza blockade breaker flotilla were unarmed.
Here is the original photo. No knife!
Notice the knife in the activist's hand in the lower right of the picture.
Here is the cropped version.
You can find more on this deception here and here.