Tell them that it is unethical and disrespectful behavior. Encourage them to respect their partner's privacy and the boundaries of their relationship. If they continue, you may need to distance yourself from them as they are showing a lack of respect for their partner and proper social norms.
You should firmly stop them. Let them know that this is inappropriate behavior. You can also distance yourself from such people who lack respect for others' privacy.
Politely tell them that it's not an appropriate topic and you don't want to hear it.
You need to protect your mom. Let her know she doesn't have to comply with the blackmailer's demands. Try to figure out who the blackmailer is. If it's someone you know, you might try to have a conversation with them to stop this unethical behavior. If that doesn't work, seek legal help.
Tell your mom not to respond to the blackmailer at all. Keep any evidence if there is any, like messages or emails. You can also seek legal advice. Maybe consult a lawyer who can guide you on how to handle the situation legally and protect your mom's rights and reputation.
He should be immediately stopped. Friends or people around him should make it clear that this is unacceptable behavior. If it continues, it might be necessary to involve authorities in case it is a form of harassment or invasion of privacy.
First, the person being blackmailed (the mom) should not give in to the blackmailer. Then, she should consider involving the authorities like the police. It is important to stop such unethical behavior right away.
One should firmly resist the blackmailer. Don't be afraid of their threats. It's important to preserve any evidence of the blackmail. Seek professional help if needed, such as consulting a lawyer or a counselor. The law is on your side in such cases, and the blackmailer should be held accountable for their actions.
The sister should report the situation to the authorities. Blackmail is a crime in many places. At the same time, she should surround herself with a support system, such as family and close friends. They can help her stay strong and not be intimidated by the blackmailer. Also, she should avoid any further contact with the blackmailer if possible.
The first step should be to encourage the mom not to give in to the blackmailer. Then, they should report the matter to the authorities, like the police. Blackmail is a serious offense, and the law can protect the victim.
First, you should try to stop them legally. You can consult a lawyer and see if there are any laws protecting your wife's privacy that can be enforced. Second, support your wife emotionally through this difficult time. Let her know that you are there for her and will do everything to protect her privacy.