I don't understand, if Bayern Munich feel like making Jackson's deal permanent why not do so instead of coming up with this statement.
Bayern Munich have no plan of making the Jackson deal permanent and that is what Uli is talking about, Jackson is definitely going back to Chelsea at the end of the season. After spending €70 million on Luis Diaz, they are closely watching their financial situation, ateast that is what Uli says.
I am not so sure how well these statements would help Nicolas Jackson at Bayern, knowing no matter what he does, the deal would never be made permanent, it would be pretty bad for his mentaility at the club.