Joshua conquered Canaan from the Canaanites first.
The Book of Joshua is one tale of genocide after another.
Israel should be brought before the International Criminal Court and tried for the crimes recorded in the Book of Joshua.
Ah! You made me laugh. Thank you!
The Person responsible was God Himself, who gave the order to rid the land of pagans. They'd need to sue Him.
Who Were the Canaanites, and Why Did God Order Their Destruction?