groenewald lubbe bullying and harrasment

Good day Regarding this company, they did contact my husband regarding the following accounts DC2512,DC4722,DRR1993 we made arrangements to pay , all went well until this year when Kenneth Watson on behalf of this company started to harass my husband to increase the amount that we must pay for all 3 accounts, no problem, not even a month later again he started with harassment sms's and email to increase again. Who in there right mind can afford 2 increases in 1 year, this is impossible as we all know how day to day living in SA is, and we got 2 kids to support. I really think this person and his company is a third party bullying company.