Borussia Dortmund MUST sell Jadon Sancho this summer to ease their financial problems.
A return to form since the New Year has Real Madrid joining Manchester United in their interest in the England international.
Kicker says the sale of Sancho is 'as good as certain for economic reasons' and he may not be alone as 'another top-class player' could depart.
Sancho has found his best form again. Nine assists in the past seven competitive games has sparked the interest of Real Madrid.
BVB will welcome Real Madrid's interest, with United making it clear they won't consider their original €100m asking price.
