KHAMEL HUCKER.
I stand corrected.
It is indeed 3hrs/3 which is one hour extension.
So EX DXB 5 MINS delay and Discretion it is.
My original point stands that discretion MUST be written up! And if you DO not get the legal 3 hour rest you must go into discretion and not FIDDLE with the minimum rest requirement to complete the flight to CGK!! using the extension due to inflight relief!