Since nothing has been said officially so we can only speculate, but I'd be very surprised if we've paid up front more than £600k combined, with some obvious add ons.
How many other Championship clubs have spent this sort of money on players in the past week? Swansea? Plymouth? Watford? Donny? Wednesday? Scnuthorpe? Peterborough? Blackpool? Palace? Apparently we are still a poor club who spends less than every other club
Wed chairman said on sat unless they get 25,000 they cant afford to pay players and would have to sell