Rumours are swirling around Trent Alexander-Arnold, with Arsenal reportedly showing interest in the defender currently plying his trade at Real Madrid. With both teams looking to strengthen their squads, the move could have a massive impact on their seasons going forward. Liverpool, Manchester City and Bayern Munich remain in the background, but for now, Arsenal are leading the way in ongoing talks. Arsenal's back line has been a real strength this season, conceding just 0.8 goals per game (4 in 5). Trent Alexander-Arnold would be expected to slot into that unit and hold his own in an already solid setup. Alongside this, Real Madrid are said to be exploring Lennart Karl, Jarrad Branthwaite and JJ Gabriel with Arsenal likewise connected to Brian Brobbey, Givairo Read and Maximilian Beier. More on this story as it develops. Need more Arsenal transfer rumours? Follow @PlayerSwitchCom on Twitter for up-to-the-minute news from Arsenal.