Telkom is in bed with South African government and censor me

Telkom is aiding South African government and private sector companies to censor me. Recently every two days ensure that I don’t have access to internet white I bought unlimited. Their agents hang up on me or refuse to help. They always read something silently and ask to keep me on line. Then when they come back they are completely out of tune and very disrespectful. I have already suffered with censorship and this people who read my emails and block my phone