broken 2 days after service

I took my scooter for a normal service (about 60<br> 0 rand) recently took my scooter in for a normal service for R600 to one of your stores. (Rosebank Moto Mia) <br> <br> Two days after the service I start feeling the scooter jerking when I reach about 60 km. I took it back to your work shop, the guys here opened up the scooter and took out the carburetor and fooled around, with out a 'Job Card' I may ad, which is against your policy. <br> <br> The next day when I wanted to do a sharp U-turn it took a few seconds for the scooter to go. I returned back to your shop, the mechanic guy put in a pipe that was out and since then (now one week) when-ever I reach about 50 or 60km I get this jerk again and again. It feels like the bike wants to cut off, then I must go down to about 30 or 40km then start giving gas again. <br> <br> I was very annoyed the other day when I came into the Rosebank branch, they told me that they that is was too late today and they will send a Senior technician in to have a look at the problem, when I finally get there today the 12th of March, 2015 I was rudely greeted by your employees, and the technician guy goes straight for the keys and tries to open the boot by turning the key left b