this story is true! i have read anand chamtkar and the story is completely true! there was a rift between sant sujan singh ji and sant gurbachan singh ji! anand chamtkar is writen by bhai gurmukh singh ji who was baba nand singh jis hozzoori raagi and son of sant sujan singh ji!
there are some dodgy coppies of anand chamtakar but i have the puratan originols from like 50 years ago.
my bibi and baba ji used to go to nanaksar during baba ishar singh jis time and have done sangat of the mahapurkhs.