From the footer on (the Uk section) of their website:
> Deloitte refers to one or more of Deloitte Touche Tohmatsu Limited (“DTTL”), its global network of member firms, and their related entities (collectively, the “Deloitte organisation”). DTTL (also referred to as “Deloitte Global”) and each of its member firms and related entities are legally separate and independent entities, which cannot obligate or bind each other in respect of third parties.
*cringes in multiple ways*
You can read more about it: https://en.wikipedia.org/wiki/Deloitte#Legal_structure
This is fairly typical for accountancy and law firms.
More explanation here: https://en.wikipedia.org/wiki/Professional_services_networks
WTF - I am being downvoted for explaining this above? Pure facts!
Which changes nothing about the GP's incorrect assertion.