These things aren't mutually exclusive, people can be angry whilst this is going on.
I bet the shredding machines in Tory Hq haven't worked as hard in years as they have the last few days.
Public enquiry = years of delays
FULL INQUEST = less time to destroy evidence that would incriminate people.
Which one did they go for?
That is why May announced the Public inquiry quickly to head off the demand for an inquest, she made a political decision.

