Arsenal are moving on from their interest in Benjamin Sesko and can now hand Mikel Arteta his own Robin van Persie by rivalling Tottenham Hotspur over a £42m transfer. The Gunners were making progress in their bid to bring Sesko to the Premier League. But he has chosen to stay at RB Leipzig with the 21-year-old signing a new contract on Wednesday. Arteta had marked Sesko as Arsenal’s top striker target before the Slovenian pulled a U-turn. A new attacking option remains a target for the off-season, however, despite Arsenal scoring a club-record 91 goals during the top-flight campaign. Arteta b…