Michael Zorc was asked about Jadon Sancho and Borussia Dortmund's transfer plans.
Bayer Leverkusen star Kai Havertz is ready for a move and the attacker could be set for the Premier League.
Leroy Sane has returned to the Bundesliga with champions Bayern Munich in a high-profile move from Manchester City.
Real Madrid are reportedly ready to battle Manchester United for Jadon Sancho's signature.
Achraf Hakimi is reportedly set for Serie A giants Inter following a two-year loan spell at Borussia Dortmund from Real Madrid.
Ole Gunnar Solskjaer warned Manchester United's transfer plans could be impacted by the COVID-19 crisis.