"Unscrupulous persons" refers to individuals who are not honest or morally upright. They do not follow ethical principles and may engage in dishonest or unfair behavior without feeling guilty about it. Full definition
The renowned preacher also emphasized the need for people to care much more about the salvation of their souls rather than seeking for miracles and prosperity as they will continue to be used by unscrupulous people who are supposed men of God. (ghanapoliticsonline.com)
The young men and women who serve in the Army are sometimes preyed upon by unscrupulous people who take advantage of their youth and inexperience, and entice them into making sometimes irresponsible financial decisions, such as purchasing vehicles and consumer appliances on credit terms they can not afford. (wisegeek.com)
There are a lot of unscrupulous people in this industry, and I am passionate about guiding fellow investors to do as well as I have, which is why Hurst and Wills maintains independence and works for the buyer,» she says. (reimag.co.za)