I disagree, i think it is YOU that needs to check your facts.
Pitcher Partners are an Australian Firm with offices exclusively in australia, as stated on their website. PP is
NOT Baker Tilly, however, PP do claim
global connections to other independently owned and managed international networks through Baker Tilly.
On the other hand, BDO is considered to be one global organisation (as per below screenshots)
A web comparison between PP and BDO is also shown below.
It is remarkable that you claim Pitcher Partners has the same global presence and BDO.
Comparison Between BDO and PP
(20min delay)