SGI's ignorance of Nichiro, one of the Six Senior Priests

Do they know anything about Nichiro, his crushed and paralyzed hand thanks to the oarsman taking Nichiren to Izu, his imprisonement and subsequent escape to see Nichiren on Sado, his writings and his yeomenlike propagation efforts in China and Siberia? Now go admonish your leaders who only gave you a partial and distorted view of the Nichiren faith and its history.