A delegation of Digital Ocean led by its CEO Yancy Spruill called on president Dr. Arif Alvi at Aiwan-e-Sadr. APP93-040123 ISLAMABAD: January 04 - A delegation of Digital Ocean led by its CEO Yancy Spruill called on president Dr. Arif Alvi at Aiwan-e-Sadr. APP/FHA/MOS APP93-040123 ISLAMABAD: