I saw that one too,I aree with Lou looks like it was cut down.I have one that might have a European blade, almost looks like a sabre blade that has been reworked.
I wouldnt be surprised though if there were many with Euro blades,I have seen them in kaskaras , takoubas , koummyas , saifs,and many khodmis seem to be made from files {from Europe?} so it stands to reason that 'Zanzibar swords' had them too.
Ill work on getting some pics of my sword,congrats on the dagger I was tempted to take a shot at it myself