Mweb is *****ulently debating my account

Mweb has somehow gotten my banking details and having been running ***** debit orders off my bank account. I am not an mweb customer and will never be. I have reported this ***** to mweb. I have tried to follow up to stop *****ulently running debit orders. Mweb has now ghosted me and refuse to reply to my emails! You can never through on there phone lines. There is no ***** reporting process on their website. Worst compnay to deal with. Mweb should be blacklisted for *****!!!!