City's 1-1 draw with Hull - their seventh in a row - has left
Hughes on the brink with Guus Hiddink, Roberto Mancini and Jose
Mourinho all in the frame to replace him.
Hughes's position has been under threat since the 3-3 draw with
Burnley earlier this month.
Al Mubarek flew in from Abu Dhabi yesterday morning and will
report back to owner Sheikh Mansour.
Mansour will now make a decision on his manager's future,
possibly at the end of a week in which they face Arsenal in the
Carling Cup and Chelsea next Saturday.
They may only have lost once in the league this season - to
Manchester United at Old Trafford - but City's recent run of
results have left Hughes in jeopardy.
Draws against the likes of Fulham, Birmingham, Burnley and now
Hull look to have sealed the manager's fate.
Russia's unexpected World Cup play-off exit has put former
Chelsea boss, Hiddink, on the market and his presence casts a huge
shadow over Hughes.
But chairman Khladoon is also friends with Italian Mancini and
sources claim his track record at Inter Milan where he won Serie A
three years in a row has left him as a serious contender for the
City job.
Former Stamford Bridge boss Mourinho is also keen on a return to
the Prem.
Hughes admitted he was under pressure to get results having
spent £200million in the transfer market but claimed the club's
Arab owners were willing to be patient.
That patience, however, is close to expiring and poor results
against Arsenal in midweek and Chelsea next Saturday seem certain
to seal his fate.