DP, I wasn't complaining, I was asking a genuine question, and as this is a discussion forum frequented by ATC, I believed I would get a more varied and useful response than by speaking to one person. Alas, I get people like you with nothing useful to say.
Duffman, if you read my post, you'll see I am not questioning the change of runway, I realise they put us in wherever we fit best.
We were slowed down and held prior to/ at Bindook while the other slower/ later eta aircraft was allowed to pass. Why?