Ravinder Ji, It is only insane person who can question the sacrifices made by great sikh gurus and sikhs for their motherland and community.
What I have pointed at is a misconception or a misinterpretation or a belief or a misinformation or a twisted and turned history.
Few sikhs with a little knowledge about sikhism like to boast in this forum.That causes disgrace to sikhs and sikhism.
Sikh gurus were not against ISLAM word or term but they were definitely against islamists otherwise they would have embraced it and avoided bloodshed and bloodbath in subcontinent.
Shri Guru Gobind Singh Ji was founder of khalsa/sikh.Please read Vachiter Natak and Zafarnama and other books written by him.You will find that he has asked for social biocot of muslims.