So I have this friend (let's call her Sally and her sister Jane). Earlier, in the summer, Sally found out that her sister, Jane, was interested in a bad guy. This guy was into drug selling and gang related activity. After a little while, he wound up in jail. Jane still continued talking to him and wasted the money she earned at her job on paying for the phone calls. Later on, her friends found out. They tried talking her out of it but she wouldn't budge... Long story short-- she ended up not talking to any of them. Since her mom doesn't know the truth, she prevents Sally from hanging out with those friends, even though the problem was between Jane and them, not Sally and them. It's been a while since this happened, but its still haunting Sally because she knows others are suffering because of her sister's actions. Sally always says the truth will come out sooner or later but she doesn't know what to do. She fears telling her mom because she knows Jane will spill the beans on all of Sally's past secrets......... any advice ?
P.S.- i hope this isn't too confusing.