For someone (agent) to slant his actions, a decision, words (theme i-), towards someone (loc ref; s loc ref pangi-an) he favors, as a father who gives more to one child than another.
Na'ābak hi Duldūli hidin diklāmuda ay Ingkukku ti un intāpel din nunhumalya ay Ingkukku.
Duldūli was defeated during her case with Ingkukku because the one interrogating (them) slanted (his decision) to Ingkukku.