BAHAWALPUR - The special children of various special education institutes of the city held an anti-dengue walk to educate people precautionary measures. The students of the Govt Degree College for Special Education, Govt Secondary School for Special Education, Govt School for the Blind, Govt School for the Duff and Dumb took part in the walk from Farid Gate, to bahawal Victoria Hospital. The walk was led by EDO Community Development Akhter Ali Tahir, Govt Degree College for Special Education Principal Shazi Hashmat and District Civil Defence Officer Muhammad Arshad.