The Danish defender has not featured for Villa since last month's 2-0 home defeat to Tottenham Hotspur after being demoted to the Under-21s for refusing to sit on the bench against Bournemouth.
The Everton manager is under increasing pressure at Goodison Park.
The Magpies are currently in the relegation zone in the Premier League.
Liverpool lost the first leg of their Europa League semi-final 1-0 against Villarreal at El Madrigal.
Charles N’Zogbia use of social media site Twitter has annoyed Aston Villa fans.
The Englishman led the Gers to the Scottish Championship title.
The goalkeeper is in contract talks with the club currently.
The striker is expected to leave the club this summer after a dismal year at Anfield.
The Black Cats manager expressed his opinion on the former Argentina international in a recent interview.
Swansea have separated themselves from the relegation battle since the turn of the year.
Opec struggles to speak with a single voice these days, so it was always a wobbly assumption that the cartel of oil producers would be able to agree a deal with non-members, such as Russia, to curb output.
More than one in four business leaders believe bribery and corruption is rife in the UK, according to survey conducted by accountants EY.
Tottenham Hotspur beat Stoke City 4-0 on Monday evening.