Modified African Weapons ??

[drac2k]

I recently acquired a grouping and these were among them.
The modified Robert Mole and Sons Machete looked like a panabas, however, I assumed that it was African due to the wire work and usually these modified blades are either African or Carribean.
The embellished butchers' knife looked like a Nifo Oti, however, the wicked tooth was on the cutting side and not the back, so I am assuming that it is African as well.
Does anyone have a different opinion?