Avsec you consistently write on here without any facts then challenge those who respond with facts. If the Accra flight has been late out of Lagos it is likely to be because of the ridiculous situation whereby Abuja, the flight the a/c operated before ACC, was delayed due to VIP mvts shutting ABV airport!!! This VIP stuff is a nonsense which all the airlines are fighting.
Maybe if you get a contract in Nigeria you will begin to write more sensibly, but somehow I doubt it.