ISLAMABAD - Chief Commissioner Hamid Ali Khan said Islamabad Capital Territory administration and Capital Police have made foolproof security arrangements for the protection of PTCL Headquarter building. Hamid Ali Khan said the ICT administration would maintain law and order situation in the city and protection of life and property of the citizens would be ensured. He urged the citizens to cooperate with the administration for maintaining peace and order. Meanwhile, Chief Commissioner Hamid Ali Khan said that ICT administration in cooperation with the Capital Development Authority had launched campaign against seasonal diseases, including foolproof measures against dengue virus. He said the district health authorities have been put on alert against the seasonal diseases and they had started necessary anti-mosquito spray and fumigation in Islamabad to further strengthen the preventive measures.