Crocodile was busy. But he toyed around with him because of his feelings of superiority as a logia. He laughed at his attempts when he came back with the water. Closest person to try to shut all that down immediately was sakaizinu (sp). That magma admiral takes everything seriously. Even Borsalino(admiral kizaru) is too relaxed to honestly give opponents a lack of breathing room. Hopefully we will see that in Kaidou or WG top ranking officials (they have to be slightly powerful right)