Wht details did parimal ghosh give to bepin babu about his supposed trip to ranchi ?​

Parimal Ghose knew following things about Bepin Babu: That Bepin Babu slipped near Hudroo falls and hurt his leg. That Bepin Babu stayed in a Bungalow because he preferred food by bawarchi. That Bepin Babu's wife died 10 years before his Ranchi trip in 58.