allege
al·lege
/əˈlɛʤ/ verb , -leg·es, -leged, -leg·ing [ + obj ]
: to state without definite proof that someone has done something wrong or illegal
allege a person's guilt
He alleged that the mayor has accepted bribes.
The mayor is alleged to have accepted bribes.
allege a conspiracy
She alleged misconduct. = She alleged that there had been misconduct.
You allege that she stole a large quantity of money. Do you have any proof?