To legal tender:
It could be an important difference between visibility for pilots during flight, and ground visibility for atc, so no confused situation;
To Heatrow director:
I Know that the ATCO has to ensure the safety, I do it in each situation for 15 years...
My question was about ICAO reduced runway separation minima, which permit the arriving aircraft to land before the runway has been cleared by the previous aircraft. It could be a situation when two landing aircraft are not right separated, to avoid missed approach. Do you apply it? Have you ever applied Land after procedure?