My bike went for a charging problem and got it bah

I have taken my bike for charging problem and got it back with a nother problem i have send hello peter a letter before and this was what Suzuki South told me.<br> I have taken my bike back as they ask and Suzuki south tells me that this part was working when they removed the butterflies from my throtels if it was working why did they removed it because it wasn't working. Now they want to tell me someone els worked on my bike but no one did Motorcycle world changed my air filter and fitted new crash bobens .Nibs contacted them to find out if theres any history of my bike where they worked on it and they said no there's nothing on their system. Still Rob tells me someone ells worked on my bike and no one did besides them my bike went there twice before i went to hello peter and after reporting them by hello peter all they say is someone ells worked on my bike. I don't care if they put a second hand part in or whatever as long i get my bike back with no FI code and no red light burning on the dash