Hi Guys

I need some advice...
I landed a fairly lucrative government tender last year...
it was actually a service provider tender..
this tender is issued for a 12 month period..
the previous company had this tender for about 10 years before I got it...

my problem starts here :
I gave a report to the heads of department for work to be done that does not fall part of my SLA
so the authorised people called in some companies including myself..had a meeting on what needs to be done
everyone was happy and left:
Today I found out that all the problems that I reported had been fixed this morning by the previous service provider????
they had no authorisation to touch the system...
it is my site to maintain ...

IM FURIOUS BEYOND WORDS!
is there any recourse for me???
from where i stand i think that these guys went in and sorted out these problems just to make my company look bad..!

please advise