for personal ends(...risking your life to expose electoral fraud or executive corruption or exploitation of power for personal ends. • It is a sorry state of affairs with the law being exploited for personal ends...Alexander Demidov)
for self-serving interests(It appears that they seem intent on launching a concerted campaign not for the promotion of human rights, but merely for self-serving interests.)
personal agenda(в т.ч. корыстные: Whoever had done this was arrogant and foolish enough to believe that their personal agenda, whatever it was, outweighed every other consideration.collinsdictionary.comAbysslooker)