
Former Rangers director Paul Murray has called for the role of administrators Duff and Phelps to be investigated.
Manchester City are set to sign Javi Martinez for £25million, Juventus have entered the race for Didier Drogba and Tottenham want Jonas Olsson.
Rangers administrators Duff and Phelps had no knowledge of Craig Whyte's intention to use the Ticketus money to pay off the club's bank debt.
The Scottish Premier League have offered assurances that their investigation into alleged undisclosed payments by Rangers is progressing.
Aberdeen have refused to commit to a policy on a newco Rangers despite pressure from supporters.