CRAIG MOORE'S (pounds) 500,000 transfer to Blackburn collapsed last night, casting doubt over Rangers' ability to add a new signing ahead of tomorrow's deadline for their Champions League qualifier.

The Ibrox club still remain hopeful of bringing in Gregory Vignal, the Liverpool left-back, and will hold further talks this morning to try to conclude a deal. Alex McLeish's hopes of bringing in further reinforcements, however, may now be put on hold.

Last night Rangers also said that talks aimed at bringing former Tottenham Hotspur midfielder Darren Anderton to Ibrox had ended without agreement. A statement said Rangers had been in ''preliminary'' talks with the 32-year-old former England international but both parties had decided not to take the discussions further.

If Anderton is not coming, it seems that Moore, deposed as captain and transfer-listed by Rangers after agreeing to play for Australia at the Olympics, is not going, at least for now.

Moore had left left his country's training camp in Greece to travel to Ewood Park on

Monday to hold signing talks after the clubs agreed a fee.

It is believed Blackburn were concerned over a potential problem with his knee surgery and that prompted them to alter the personal terms. The player's agent, John Viola, however, insisted last night there were no problems with Moore's fitness.

Viola also said he hoped to speak with another Premiership club within the next few days to put an end to speculation over the player's future.

He added: ''Another top English team have shown an interest in him and I have got a meeting with them. I am optimistic something can be done.'' Everton and Aston Villa have previously been credited with an interest in the player.

McLeish is keen to strengthen his midfield but the delay in offloading Moore means that is unlikely to happen before next week's crucial European tie. Rangers are likely to face CSKA Moscow for a place in the Champions League group phase, qualification for which would earn Rangers in excess of (pounds) 7m.