Two workers went missing as a stone-laden vessel sank in the Karnaphuli River at Kalarpole in Patiya upazila in Chattogram district on Tuesday.
![](https://wp.greenwatchbd.com/wp-content/uploads/2021/03/sink.jpg)
Two workers went missing as a stone-laden vessel sank in the Karnaphuli River at Kalarpole in Patiya upazila in Chattogram district on Tuesday.