Arsenal’s search for a new striker continues, having been rejected by RB Leipzig star Benjamin Sesko in recent days. Sesko elected to remain at Leipzig to continue his development, and Mikel Arteta will now have to think of a different way to strengthen his attack. The form of Kai Havertz has meant that the need for a new number nine is no longer urgent, but with Eddie Nketiah potentially set to depart, replacing him with a top-quality striker could be significant in the title race. Viktor Gyokeres has been touted as an option, but it has now been reported that two other Sporting Club De Portu…