Quote: nick hkr "How much coaching is going to be needed really? I would imagine they could all act as selectors like they have for the Aussies in the NRL. '"
Probably a few sessions to be able to get tactics, set plays, etc. together.
Quote: nick hkr "I can't see this team having more than one or two training sessions together before this match and so will look a fair bit rusty but then the England team won't have many more than them. '"
The England players get together regularly for camps throughout the season. I should hope they are a lot more prepared than an Exiles team that haven't even been announced yet!
Quote: nick hkr "Also will this game be played under International rules or the English rules with it not being a full international game???'"
I would assume international rules, seeing as this is preparation for the international series, and England are an international team. I'm not sure how much difference there is between the English rules and International rules anyway.