Arsenal hold an interest in signing Fulham midfielder Joao Palhinha. Arsenal sporting director Edu recently gave an insight into the club’s plans for the upcoming January transfer window. Meanwhile, the Gunners have considered the viability of a move to sign Joao Palhinha. The north London club would probably love to be busy in the winter market. However, their modest initial transfer budget could hold them back somewhat. Both Edu and Mikel Arteta will be aware, though, that upgrades are required. Following in an injury-hit start to the season, bringing in defensive reinforcements must now be …