Manchester United scouts are due to watch Inter Milan striker Mauro Icardi against Verona at the weekend.

United have had staff at Inter's games with Sampdoria and Parma. Icardi has turned down Inter's latest contract offer but talks with the former Barcelona junior are continuing.

Chelsea, Manchester City and Arsenal have also watched the 22-year-old.

Mauro Icardi pictured during an Inter Milan training session in Appiano Gentile Como on Tuesday

Icardi on the ball during a Serie A match between Sampdoria and Inter Milan in Genoa last month

Icardi (left) takes a selfie with team-mates Fredy Guarin (centre) and Gary Medel at Celtic Park in February

Icardi is reportedly on an £11,000-a-week salary and is looking to increase that to £43,000 a week.

The Argentine last week admitted, though, that he is willing to move this summer.

Icardi told CNN: 'If there are other clubs who want me, they should discuss this with Inter. If Inter decide to sell me, I’ll pack up and go away.

'If they don’t want to, I will stay in Milan where I am really good and I’m happy. My family here feels like home.

Icardi (centre) stands beside Inter Milan head coach Roberto Mancini (right) during training earlier this month

Icardi gives the thumbs up after scoring for Inter Milan against Palermo at the San Siro in February

'Regarding my pay, my salary, that I don’t "earn a lot", these are things that are a result of two years ago when I came to Inter.'