RAWALPINDI: A new district coordination officer (DCO) could not be appointed in the district Rawalpindi even after 10 days of transfer of former DCO Sajid Zafar Dall. Dall was transferred to Chief Minister (CM) Office, Lahore on April 12th, as special secretary coordination to CM but Punjab government has not appointed any other DCO in his place. The Punjab government delegated additional charge of DCO Rawalpindi to Arif Rahim two days back.