British passport, expired phil passport...returning to London after long stay in p.i

[Terpe]

Sorry...

ok he's been in phils for 7 years. Passport expired while in phils and is 4 years out of date. He entered Phils with British passport and he is a dual citizen.

I am trying to find out if he showed both passports on entry.

What was stamped in his British Passport upon entry?