Roberto Mancini was at a loss for an explanation but took the blame after Inter drew 1-1 with bankrupt bottom-side Parma.
Fredy Guarin gave the hosts the lead in the 25th minute, but Andi Lila levelled just before half-time. But Inter left the San Siro to a deafening chorus of boos from the home fans after failing to find a winner.
Mancini accepted responsibility for again failing to beat Parma -- who also beat Inter 2-0 in November.
Roberto Mancini said he must "take responsibility for this situation"...