In our first trip to Solo, Indonesia, I had a brief but enjoying discussion with my parents about the character of Joseph.
A.W. Pink (From Gleanings in Genesis) & Ada Habershon have listed more than 100 correspondences between Joseph and Jesus. [From The Believer's Bible Commentary on Genesis 37]
With this list, it is even more unlikely to defend those who criticize Joseph's certain actions. Not that I'm saying Joseph is sinless, but to accuse one of something by mere guess without proper cause, is irresponsible and ignorant.