I think I kinda pushed it quite quickly as I didnt realise how to do it all...
but they are now both in the same room and have been since I got the new kitten.
Lastnight huge breakthrough - they started playing together!!!
They had been trying to play all day but it ended in hissing but lastnight they started playing and they loved it!
Batting each other around the scratch post, chasing one another

And then later I found them aslpee near each other so all is going great!
Thanks for your help and advice