Borussia Dortmund have reportedly given up their pursuit of Arsenal striker Olivier Giroud, although it's said the Gunners will still to be able to sign Pierre-Emerick Aubameyang as long as his valuation is met. Giroud has become involved in discussions for Aubameyang as a potential makeweight in the deal, but Simon Jones reported for MailOnline that Dortmund are now reluctant on a transfer after opening negotiations. The north Londoners are reported to be thrashing out talks over Aubameyang's future, but the Black and Yellows want around £56 million for their frontman, a figure Arsenal don't look likely to match just yet.