Manchester United Faces Internal Turmoil After Martinez Comments

• Lisandro Martinez apologized for his criticism of Manchester United after his comments drew attention.
• Former captain Roy Keane described Manchester United as a 'circus' following Martinez's outburst.
• Martinez's comments have refocused attention on Manchester United's director of football, Jason Wilcox.
• The club is facing scrutiny and potential fallout from Martinez's remarks after their Champions League defeat to Atletico Madrid.
• Manchester United's situation is being closely watched as they navigate this period of internal strife.