Always a judgement call for mods.
Let's say multiple witnesses see chained props - fair game.
Public domain such as our present thread on the Indian airline not paying hotel bills and having a fuel company take action against them - all grist to the mill.
A new sign up making non specific allegations fires up the mods tingling spider senses whereas a regular reporting redundancies or changes of conditions for instructors at set bases and supported by other regulars is watched carefully.
All basic day to day stuff around the site. And hard won experience as well.
When the well known school SFT went bust they had spent the previous 10 days telling us nothing was wrong. Many fingers burned financially then and at other times. Those of you who have been around a while will be able to reel off 10 establishments without effort that have done the same to those who have paid very large sums up front.
Rob