Ladies and Gentlemen.
Thank you all very much for you words of help and wisdom.
I asked the question, simply to get a clearer unstanding from ATC's view point. It is rare these days, because of the aircraft we operate, and the airports we fly into, to be offered a visual approach. However, if offered it is most important that we all understand the different go-around procedures and how a go-around from a visual approach differs depending in what part of the world we are operating in. May be this is one for ICAO to look at?
Thanks