Roleset disavow.01 Verbnet Class: NONE "disclaim knowledge of, responsibility for, or association with; repudiate":

Roles:

Arg0:disavower


Arg1:thing disavowed

Examples:

person: ns tense: past aspect: ns voice: active form: full


the one example (-)
But when the judge received his payment book, he disavowed the deal.
Arg0:	he
REL:	disavowed
Arg1:	the deal

And I don't think that usage even reflects the dictionary definition.