On 22 April, a group of around 20 protesters invaded the club's training ground to stage a protest against the Glazers' ownership.[103] Two days later, more than 2,000 attended a second protest outside Old Trafford to advocate for the 50+1 rule seen in German football.[104][105][106] Joel Glazer later apologised to the team's fans, saying "[he] got it wrong",[107] but fans told a team executive they were "disgusted, embarrassed and angry" with his actions.[108]