article_snippet.sent: The 24-year-old was hurt by a stray knee from Leicester's Anthony Knockaert.
article_snippet.sent: Meanwhile, Manchester United have handed trials to MK Dons teenagers Luke Tingey and Kyran Wiltshire.
article_snippet.sent: Central defender Tingey, 18, became a hit on YouTube last month when Rafael scored a 40 yard free-kick against Swindon in a 5-3 win for MK Dons U18s.
article_snippet.sent: Wiltshire, also 18, is a centre midfielder who was included in Karl Robinson's first team squad for friendlies last pre-season.