At present IRSA has to grapple with conflicting demands for generation and irrigation as their timings do not always coincide. Kalabagh dam can make the difference. If we could build the Kalabagh dam, Tarbela and Bhasha dams could be used to generate power only and Kalabagh would be used to store water for irrigation by integrating the three available rivers through a left bank outlet into one single river basin for optimum use by all stake holders. -KHURSHID ANWER, Lahore, May 13.