Goalkeeper Manuel was still missing due to injury as Bayern Munich returned to training after a 2-0 home defeat against Borussia Dortmund all but ended their hopes for a 12th straight Bundesliga title. Neuer, 38, suffered an adductor injury two weeks ago which made him miss Germany’s friendly international victories against France and the Netherlands, and the Dortmund game on Saturday where Sven Ulreich deputised. Bayern next visit mid-table Heidenheim in the league and next week Tuesday are at Arsenal for a Champions League quarter-final first leg match. It remains unclear whether Neuer will …