Birmingham owner Carson Yeung has been sentenced to six years in prison for money laundering by a court in Hong Kong
Birmingham live updates
Andy Crofts' second-half goal earned Brighton their first win of the season at the expense of Birmingham.
Birmingham, who also lost their opening home match 1-0 to Watford, could count themselves unlucky as they twice hit the woodwork in the second half but it was Crofts' clinical 73rd-minute strike which proved the difference as new Brighton coach Oscar Garcia celebrated his maiden win in the hotseat.
Birmingham City have signed midfielder Tom Adeyemi on a two-year deal following his release by Norwich City.
Motherwell have confirmed that goalkeeper Darren Randolph has agreed a move to npower Championship side Birmingham City.
The Fir Park number one will quit the club at the end of the Clydesdale Bank Premier League season after penning a two-year-deal with the Blues.