Former Tottenham star urges club to bring ace back.
Speculation is heightening over whether Tottenham will sign any players in the transfer window.
It was assumed they would not, before an injury to Harry Kane threatened to ruin their season.
Now all options are on the table with attacking reinforcements needed.
Former Tottenham captain Graham Roberts would like to see the club make an ambitious move to bring Gareth Bale back.
Bale has won an incredible four Champions League titles since leaving Tottenham in 2013.
He is experiencing his first season in Spain without Cristiano Ronaldo as a teammate and there is more pressure on him than previous years as a result.
The 29-year-old has made 15 La Liga appearances this season, scoring four goals and providing two assists. He has a further three goals in the Champions League.
Bringing Bale back at all remains a bit of a long shot for Spurs. Doing it mid-season is even more unlikely.
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