DI KHAN: A polio worker was injured after unidentified persons attacked him when he was vaccinating children in Kari Khaisor area of the district on Wednesday.

The injured vaccinator indentified as Sajid was administering vaccines to children during a three- day anti polio-campaign when unidentified persons attacked him with sticks at village- Sardarwalla.

The attackers managed to escape after locals intervened and the injured was taken to nearby hospital. Police registered the case and started investigation