Manchester United is intensifying efforts to sign Argentine goalkeeper Emiliano 'Dibu' Martinez from Aston Villa, according to journalist Fabrizio Romano. With less than 48 hours remaining in the transfer window, United has renewed contact with Villa and is exploring options to secure the deal. The club is also negotiating with Belgian goalkeeper Senne Lammens as a backup plan in case the Martinez transfer falls through. Martinez, who became a World Cup champion with Argentina in 2022 and has been a key player for Aston Villa, is considered a valuable addition to Manchester United's squad. While no final agreement has been reached, the renewed discussions indicate United's determination to strengthen their goalkeeping options before the transfer deadline.