Newvest Recoveries review: money collector / debt collector

This company has sent 2 male - 1 Malay & 1 Indian to harass my 75 years old grandmother at her home during daylight. They take pictures and record video of my 75 years old grandmother and the house when she was alone. They threatened to come again and keep on harassing my grandmother unless my cousin who was not living in the same house pay his debt.