S. Ajmer Singh was a communist. And one point he was in the category that was opposing Sant Jarnail Singh Bhindranwale’s movement. But after the attack on Darbar Sahib in 1984 he has changed. Since then he has realized the falsehood in communist thought and since then he has done one of the best analysis of Sikh issues Vs Hindu thought. He has written books on since then. Please listen to what he says in the whole video. Video is about 56 minutes so take about that much time. It may give an insight about the issues.