Remember it's tough for a family member and a friend to watch their person with gambling problem run into financial problems and refuse to help.
Let's keep family matter away from this, is the success of your business you're talking about our your family member? although there are some family issues that requires paying attention or help, that's if you're in the right position to do that, but not issues like this, perhaps I didn't send him to go into gambling the first place, for me I can't displeased myself just to help him, when I know that even if I do that yet he won't even think of to stop it.
I agree to not let a family matter be into this. Because if they're tolerating this member of the family to gamble, they're not a good family member.
If you are thinking like this and you want each of the family member to solve their problems with your help, you're going to be their dependable relative.
But would you take that every time they have a problem, they'll run unto you? let them solve their own financial problems, you're not always there for them.