Scratch Pad
NO NO NO NO NO NO and once again NO. You are way wide of the mark. When you hear them using the tail number CS-D?? it is GA operations. There is nothing preventing the company operating the aircraft under GA rules and this is usually done for operational reasons. Do you think the INAC would just turn a blind eye to GA operations? No they would not, if they where doing anything wrong they would be told not to do it anymore.
Switched to a "more compliant crew", absolute rubbish.
Fire cover requirements are CLEAR in the operations manual part A, and crews abide by them. If the crews are in any doubt it usually results in a call to the SOF and they WILL get the schedulers to change the plan if sufficient fire cover is not available.