*********** Company that Harass people

Keeps on harassing me 4-5 times a day, an calling and are very rude, about a nedbank account after I have told them I dont have an account with nedbank and the account I had in 2012 has been subscribed told them the account are not on any itc reports they bought the account and want to harass me If this keeps on going on I will go to the ombudsman and MBD will pay for the stress they are giving me MBD is a lot of ******* this is not the first time I am dealing with them and they're rude staff