Arsenal star Leandro Trossard suffered in Belgium’s shock defeat to Slovakia in their opening game at the Euros, and questions are being asked of him. The 29-year-old was slammed in Belgium after his display, with Trossard being labelled Belgium’s worst player after their defeat despite poor performances from Romelu Lukaku and Kevin de Bruyne. Trossard’s was called “disastrous” as Belgium misfired in front of goal. He initially lined up as a left winger, before moving over to the right, but was replaced by Youri Tielemans after a poor display. Despite enjoying a strong campaign in front of goa…