Extremely rude call centre agent Kamagelo

when answering a call with my name from Kamagelo(or however you spell his name) at MBD i was confronted with nothing but attitude and a belittling tone when spoken too, as to when i ask what is it in regards with he continues to use his harsh, rude and tactless methods to interrupt me, shout at me to listen to him as his response was "i know what its in regards with because i am calling you and you need to answer me",

i will never take a call from this company again until i receive a formal apology from this rude gentleman and he is put through correct customer care etiquette training as when dealing with financial calls he needs to show respect and the correct attitude when speaking to clients.

this man should not be in any environment where he has to deal with clients as he is a terrible consultant to deal with