Cam belt and belly plate

I bought a car from Zaayman motors, he had said the car was mechanically sound. clutch failed within 2 hours after receiving the car. Had a few faults with the car, it was serviced by Chris van der Merwe from Alfa & Omega.<br> Cam belt replacement before I bought the car, starter was apparently serviced by auto electrician(I am still waiting on documentation). Bearings started failing after 4 months having the car. He said he will extend the warranty 6 months. My car was taken back so many times after fixing up one thing then stuffing up something else. This time the cam belt was apparently replaced again, with rollers, and tensioner. I am yet to receive documentation of authentic parts used. And again for the second time my belly plate has not been fastened properly. The only bolts keeping the plate in position is the rear bolts. The guy charged me over R5000 for a waterpump and belt replacement and carried out the work without me giving approval. This has been the worst service ever.