USAID (which channels money to hundreds of other organizations) has done everything from training torturers in South America to bribing people to overthrow governments around the middle east. But don't take my word for it, search for yourself. There are plenty of stories.
Furthermore, this is absolutely normal. States always tie their "aid" to political objectives, some just do it more than others. Even "neutral Sweden" did it. What I cannot stand is people and whole institutions that do this and then play saints.