After finishing second in the recently concluded Premier League season, Manchester United's manager has conceded that they have to strengthen themselves.
Lionel Messi's 24th minute goal from the penalty spot was canceled out by Alexis Sanchez in the 36th minute as both teams had to settle for a draw.
In the Europa League final defeat, the 24-year-old Scot proved that he can be a trusted lieutenant for the team in midfield.
Villarreal beat Manchester United 11-10 on penalties to lift their first European title after both sides were locked at 1-1 after the end of 120 minutes.
Villarreal are aiming to upset the favourites in their first major final whereas Manchester United are looking to win their first trophy under Ole Gunnar Solskjaer.
Emery, who will be leading Villarreal in the Europa League final against Manchester United, had coached Cavani during his stint at PSG.
The Uruguayan is enjoying an excellent first season for Manchester United, helping them consolidate second place in the league and reach the Europa League final.
Around 10,000 fans were in attendance at Old Trafford as Manchester United were held to a 1-1 draw against Fulham.
Manchester United throw away a first-half lead to draw 1-1 against Fulham at Old Trafford in the Premier League.
Manchester United manager said they will do everything possible to get the defender ready for the Europa League final on May 26.