1989–90 in English football for 19–year–old Leytonstone defender Warren Barton. 31 July 1989 – Norwich City pay Coventry City £525,000 for Welsh winger David Phillips. 3 August 1989 – Nottingham Forest pay Leeds United £650,000 for Republic of Ireland midfielder John Sheridan. 7 August 1989 – Everton sign Aston Villa defender Martin Keown for £750,000. 14 August 1989 – Adrian Heath returns to English football after less than a year in Spain when he joins Aston Villa from Espanyol for £360,000. 18 August 1989 – Property tycoon Michael Knighton agrees to buy control of Manchester United in a deal which is believed to be
2011–12 Aston Villa F.C. season Houllier had parted ways with the club by mutual consent due to the Frenchman's ill health. He was replaced by Scottish former Birmingham City manager Alex McLeish on 17 June 2011, despite protests from some Villa fans outside Villa Park. Summer Winter Summer Winter Summer Winter Summer Winter 2011–12 Aston Villa F.C. season The 2011–12 Aston Villa F.C. season was Aston Villa's 137th professional season; their 101st season in the top-flight; and their 24th consecutive season in the top flight of English football, the Premier League. The club was managed by former Birmingham boss Alex McLeish, following Gérard Houllier's departure