[Resolved]  Yamaha Fz — drunk servicemen damaging my bike parts during servicing

Address:

Shahjahanpur, Uttar Pradesh

I went 1st time to this showroom for getting service and i just asked that serviceman to adjust my meter. What he did is awfull to say, he tried do hard that he just broke my metere. Later on i realized that the man was drunk. And now he is not ready to get me new one. What should i do??.
I don't want my meter but just want to ask if YAMAHA people do care to read this"Do they think atleast once before giving contract to these people or they have any kind of control over them"