If harassment, ************ and threats is your idea of business got to them, otherwise run for your life

They are the worst, they claim I owe them a debt of a year back but can't provide proof and now they r harassing me and coming to my place anyday unannounced and even treated to come to my workplace and wait for me by the gate . They even took a picture of my home n sent it to my via WhatsApp while at work claiming to be a my home. They demand my bank statement but still don't want to provide proof of the so call debt