It is believed that the appointment of the former Sky Sports analyst, who was dismissed along with Richard Keys amid the sexism scandal in January 2010, could set in motion BT's plans to link up with the financial might of Middle Eastern network beIN Sports, formerly Al Jazeera Sport.
Gray and long time co-presenter Richard Keys, have been working for Al Jazeera Sport’s Premier League coverage, whilst also hosting their own show on talkSPORT from Doha.
The ex-Everton and Villa striker has openly discussed his difficulty in being ousted by SKY, admitting he had considered harming himself as a result of the controversy.
BT Sport’s appointment of Gray is on a one-off basis, but his inclusion could lead to further appearances on the rapidly growing network.
If a relationship between BT and beIN Sports does come to fruition, then bitter rivals SKY could face fierce competition from a broadcaster who have the financial muscle to challenge their previously unrivalled dominance.