Arsenal are set to sign a new striker in the summer transfer window, but it is still unclear which of their targets will end up at the Emirates Stadium. The Gunners have been linked with several options across Europe, with Mikel Arteta wanting to add more goals to his front line, and Eddie Nketiah potentially set to depart at the end of the season. Victor Osimhen and Ivan Toney have been strongly linked, but the Napoli star’s injury record, and question marks over Toney’s age and attitude, mean that alternative targets are being explored. Journalist David Ornstein has now confirmed that Arsena…