If you met someone and he wanted to be a part of your company by being your business partner, indeed, you won't be too attached with the person's sweet talks and promises.
You need to be assured especially that it is yourself and your business that are in stake here, so you have to check on the person first.
Of course, this person will tell you or have you over with information about the person, about his/her experiences and so on, but you must not be too complacent with the information given to you, you have to confirm it and check out if the person is someone he/she says he/she is.
You can check the person out and find its true identity by conducting background check.
With background check, you can be assured that the information are true and correct, or you can come up with the result that the person that you are about to deal with is a criminal that wants to deceive you.
As you can see and hear over the news, there are lots of crimes that happen at different workplaces, so indeed, you do not want to be the next.
You can stay away with such persons by being alert and check out every person who is around you and the best way to do it is by performing background check.
If it is about your safety, do not just be too complacent, you have to protect yourself from others who are planning to do your harm or to fool you, you can conduct background check in order to determine which persons you can trust and which are not.