The buildup to the summer transfer window has now begun, with rumours and speculation continuing to swirl as Manchester City eye possible reinforcements.

The 2018-19 champions did not bring in a single player during the January transfer window, despite suffering a defensive shortage for much of the campaign so far.

Here, Sports Mole rounds up the latest news on possible comings and goings at the Etihad.

Tuesday morning's headlines:

Manchester United lining up Ferran Torres approach?
Manchester United identify Valencia's Ferran Torres as an ideal alternative to Jadon Sancho, according to a report. Read more.

Manchester City to rival Manchester United for Aston Villa's Jack Grealish?
Manchester City may reportedly move for Aston Villa midfielder Jack Grealish if they sell Leroy Sane during the next transfer window. Read more.

Liverpool 'have no interest in Kalidou Koulibaly'
Liverpool reportedly have no interest in paying in excess of £70m to sign Napoli defender Kalidou Koulibaly. Read more.

Manchester City 'open talks with Bournemouth over Nathan Ake deal'
Bournemouth's Nathan Ake could reportedly be on his way to Manchester City at the end of the season as Pep Guardiola looks to strengthen at centre-back. Read more.