All passengers held hostage aboard a hijacked Sudanese Airways plane diverted to London 's Stansted airport carrying 199 passengers and crew have been freed , an airport spokeswoman said on Tuesday .
<response> All passengers held hostage aboard a hijacked <misc>Sudanese</misc> Airways plane diverted to <location>London</location> 's <location>Stansted</location> airport carrying 199 passengers and crew have been freed , an airport spokeswoman said on Tuesday . </response>