Legal axion stole my money

<div>I have met these people on street and they were kind of friendly ,they told they are looking for people to join their firm for representation in court cases. They asked which bank am I using ,I told them and they asked for my bank card to check for how much I will be qualify for incase I join. I didn't join but later in the month they started deductions in my account. I phoned to complain about this and told them to reverse my money ,they didn't. Instead they said they will stop taking my money but they carried on for three months. Please assist</div>