by Irfan Mughal | Ghulam Mursalin Marwat in Dawn, March 14th, 2023DERA ISMAIL KHAN / LAKKI MARWAT: Two policemen embraced martyrdom and four others sustained injuries in militant attacks on census teams in Khyber Pakhtunkhwa’s southern districts of Tank and Lakki Marwat while a militant was shot dead in a security forces operation in Dera Ismail Khan district on Monday. A police van came under attack in the Kot-Azam area of Tank district while it…