With the end of the season fast approaching, clubs are already preparing their transfer business in earnest ahead of next season.

Tuesday morning's headlines:

Paris Saint-Germain 'to enter race for Tottenham Hotspur's Toby Alderweireld'
Paris Saint-Germain are reportedly pondering a summer move for Tottenham Hotspur defender Toby Alderweireld. Read more.

Anthony Martial agent hints at Manchester United departure
Anthony Martial's agent suggests that his client could leave Manchester United at the end of the season. Read more.

Arsenal to keep close eye on Paraguayan midfielder Richard Sanchez?
Arsenal manager Arsene Wenger will reportedly send scouts to watch Paraguayan midfielder Richard Sanchez play for Boca Juniors on Monday evening. Read more.

Manchester United 'to bid £40m for Ryan Sessegnon'
Versatile Fulham ace Ryan Sessegnon is reportedly a £40m target for Manchester United, who are keen to strengthen down the left this summer. Read more.

Benik Afobe 'dreams' of playing for Wolverhampton Wanderers in Premier League
Bournemouth striker Benik Afobe suggests that he will attempt to push through a permanent transfer to Wolverhampton Wanderers, who he is currently on loan with. Read more.

Manchester United chiefs "frustrated" by Jose Mourinho's treatment of Luke Shaw?
A report claims that high-ranking Manchester United officials are growing increasingly perturbed at the way Jose Mourinho is treating defender Luke Shaw. Read more.

Luke Shaw considering future at Manchester United?
Luke Shaw will reportedly consider handing in a transfer request at Manchester United after Jose Mourinho's latest criticism of his performances. Read more.

Liverpool make move for Leicester City midfielder Wilfred Ndidi?
Liverpool are reportedly ready to make an official approach for Leicester City midfielder Wilfred Ndidi during the summer transfer window. Read more.

Report: Matteo Darmian agrees to Juventus switch
Matteo Darmian reportedly informs Juventus that he is open to joining from Manchester United in the summer after failing to win over boss Jose Mourinho. Read more.

Manchester City, Arsenal to battle for Joao Felix?
Manchester City and Arsenal reportedly send scouts to watch Benfica youngster Joao Felix, while Manchester United are also thought to be monitoring his progress. Read more.

Manchester United players 'stunned by Luke Shaw bullying'
A number of Manchester United players reportedly feel that manager Jose Mourinho is bullying Luke Shaw following another public humiliation of the defender. Read more.

Arsenal increasingly keen on Andrija Zivkovic?
Arsenal are reportedly continuing to monitor the progress of 21-year-old Benfica winger Andrija Zivkovic, who has also been linked with Manchester United. Read more.

Manchester United 'trigger Ashley Young extension'
Manchester United reportedly trigger a 12-month extension in the contract of Ashley Young to keep the 32-year-old at Old Trafford until 2019. Read more.

Manchester United 'eyeing £70m Marcos Alonso swoop'
Manchester United manager Jose Mourinho reportedly earmarks £70m-rated Chelsea defender Marcos Alonso as a solution to his problems at left-back. Read more.