Where you getting that information? The job of coaching is a precarious one. Imagine if you will having a TV lens focusing on your job daily? Evryone who has access to the pictures are telling you what to do and questioning each and every decision.
Just to put this in perspective, I don't believe any of us will enjoy the life under a microscope. However, it's not like the man did not know this before accepting the posting.
I believe that ample support was given to BSC through the provision of a technical staff at his disposal , avalibility of foreign players and opportunities to prove himself for the duration of the matches thus far. If after all these provisions were in place and success was still not imminent, then like you and me, our job performance must come into question by those in authority.