Celtic is currently facing competition for midfielder Arne Engels as Napoli has expressed interest in the 22-year-old player. This comes as Fulham, Nottingham Forest, and Sunderland have already made inquiries about Engels, highlighting his rising profile in the transfer market. The club is keen on strengthening its squad ahead of the upcoming season, and Engels could be a valuable addition. Meanwhile, Celtic is also looking into the possibility of signing Marcelo Saracchi for a reduced fee following his loan from Boca Juniors. Although formal talks have yet to commence, there is notable interest in the 28-year-old left-back from clubs in Turkey and Major League Soccer. Additionally, Julian Araujo, who spent time on loan at Celtic, is reportedly on the radar of Mexican champions Cruz Azul. As the transfer window progresses, Celtic fans will be eager to see how these potential moves unfold and what impact they may have on the team's performance in the Premiership.