The Deoband is just putting up a PR facade of "Islam is peace" hogwash to fool the public. Deoband teaches exactly what the radical Wahabis teach- true teaching of the Quran, Hadiths and Sunnah. There is lies the problem. The Islamic scripture contains very intolerant, hateful and violent verses against non-believers. Not to mention what it prescribes for Mulsims who want to apostatize - death! Read the works of Anwar Shaikh for an objective analysis of Arab imperialism that is the core of the Islamic scriptures - islam-watch dot org/AnwarSheikh/Islam-Arab-Imperialism.htm
Anwar shaikh was a Jihadi who had killed Hindus and Sikhs during the partition. He later became a philosopher and humanist and did an objective research on Islam and wrote many books.