Sam Allardyce has confirmed he is looking to add two players to his Newcastle United squad before the close of the transfer window.
After losing Stephen Carr and Peter Ramage to injury against Middlesbrough on Sunday, Allardyce is aiming to bolster his defence.
The Newcastle boss is pressing on with plans to recruit two players and has alternative options if he is unable to land his prime targets.
Bolton Wanderers stopper Abdoulaye Faye is believed to be one of the players in question, while Chelsea full-back Glen Johnson has also been linked.
"We are pursuing two targets at this particular moment, and outside of that, if they don't work there's another couple we can move to very quickly," said Allardyce on Sky Sports News.
"We'll have to just see where we get with them from the point of view, will the club sell them, what will they sell them for and can we sort the player out financially?
"Then, there's the medical that needs to be done really quickly in the next 24, 48 hours to give ourselves enough time before the closing of the window.
No Martins offers
"So, hopefully, at least one player will arrive by Friday and hopefully two."
Allardyce also revealed the club have received no bids during the summer for Obafemi Martins, who has a £13million get-out clause in his contract.
Of Martins, the Magpies manager said: "There's no welcome bidders for his services.
"There hasn't been a bid of any sort since I arrived in this job in the summer.
"There has been lots of speculation in the papers on a week-to-week basis and we can't seem to get past that.
"Certainly by next week there'll be nobody writing about it anymore because the window will have shut."