Jose Mourinho concerned by clubs spending transfer cash 'in such an easy way'

Manchester United boss Jose Mourinho has voiced his concern about the way clubs are "spending £30m, £40m, £50m in such an easy way."

The 54-year-old has splashed the cash since replacing Louis van Gaal at Old Trafford in May 2016, highlighted by the £89m and £75m captures of Paul Pogba and Romelu Lukaku respectively.