ISLAMABAD – The Asian Development Bank (ADB) has not walked away from the construction of 4500MW Diamer-Bhasha Dam project, Country Director of the bank Werner E Liepach said here on Friday. “We have not walked away and ADB has always been there to help Pakistan in rain and shine,” Werner E Liepach told media persons. He was accompanied by Director General Private Sector Operations Department (PSOD), Philip C. Erquiaga, who is visiting the country to…