Wapda says no threat to Tarbela Dam's integrity, critical structures after rock collapse at project site
<p>SWABI: A press release issued by the Water and Power Development Authority (Wapda) said on Tuesday that there was no threat to the integrity of Tarbela Dam or any of its critical structures a day after a rock collapse at the 5th Extension Project (T-5) site caused a surge of water to enter nearby work areas.</p> <p>On Monday, a rock mass <a href="https://