PHOTO: AZAHAR UDDIN

A man drains leftover soybean and palm oil from used drums at Panchabati in Rajshahi city yesterday. After edible oil is sold at Shaheb Bazar, the empty drums are brought here before being sent to Dhaka and other districts for refilling. He said many like him collect around three to four litres of leftover oil from the drums daily and sell it to local shops to support their families.