Lucas Moura believes Tottenham would have a tough job on their hands to replace Harry Kane if they sell the England striker when the transfer window eventually opens.
The striker admitted last month that he would be open to leaving Spurs if they didn't progress as a team and Sportsmail has since revealed that he would be open to a world-record £200million move to Manchester United.
Kane however is third in the charts of Spurs' all-time leading scorer and has contributed at least 20 goals in all competitions for each of the last five seasons.