The former Liverpool defender believes the ex-Reds boss should have further reinforced the left-sided defensive options at Anfield last summer.
Lerner officially sold Aston Villa to Xia on Wednesday afternoon.
Glasgow Rangers recruitment chief Frank McParland has hailed new signing Jordan Rossiter.
Tottenham Hotspur defender Toby Aldweireld start in every Premier League match this season.
The devastated Reds skipper admits it is a double blow to miss out on both a trophy and European football next season.
Everton have sacked Roberto Martinez - who could replace him?
According to reports, the Scot has watched games involving Hibernian, Sheffield Wednesday and Hull City this past week.
Martyn Waghorn is selected to be selected for Glasgow Rangers by Mark Warburton for their Scottish Cup final match against Hibs.
Jamie Carragher is not impressed with Alberto Moreno.
Remi Garde has lost his job as Aston Villa manager - who could replace him?
Chelsea are in real need of three points this weekend and have three good matchups which could prove decisive versus Aston Villa.
Newcastle United trio Ayoze Perez, Kevin Mbabu and Rolando Aarons should get more playing time as the season progresses.
Arsenal travel to Vicarage Road to take on Watford on Saturday.