Jimmy
Sorry, but not able to offer any help regarding your query.
Actually, have a question of my own.
Did check BA's website and, did I miss some information or
it is no longer required the 500 hrs on 737 or 320?
(saw as elegibility requirements, only a Frozen ATPL and
a valid class 1 medical)
Is there a link to a application form?
Cheers,
Zero