A 54-year-old BLO from North 24 Parganas, Sushanta Tikadar, suffered a cardiac arrest while working on SIR documents at his home in Bongaon on Wednesday. Tikadar is undergoing treatment at a hospital.
"He was under tremendous stress due to SIR work. His blood pressure shot up and he collapsed ," said his daughter.
Another BLO in Gosaba also allegedly suffered a heart attack on Tuesday.