SGI adopts many strategies other than the Lotus Sutra.

For example, SGI features failed mediation expert Mari Fitzduff on their Ikeda Center website. She was [is?], among other things, a mediator between Palestinians and Israelis. We see how far even the mediation of nation states has taken us in resolving this crisis, let alone mediation through individuals such as Ms. Fitzduff. Yet, they feature one of her essays on conflict resolution involving fundamentalists. 

Her approach, as is SGI's, is completely doomed to failure: 

http://www.ikedacenter.org/ikeda-forum/2014-dignity 

because it fails to take into account the wonderful power and influence of Myo to revive, revitalize, and restore. Once again we see that SGI adopts many strategies other than the Lotus Sutra. How sad!