folder( include passport)

CLAIM TITLE: folder( include passport)
DATE LOST: March 23, 2021
ITEM BRAND/MODEL: A4 size
ITEM COLOR: White
AIRLINE NAME: Cathay Pacific
DEPARTURE AIRPORT: Hongkong Airport
ARRIVAL AIRPORT: Heathrow
FLIGHT NUMBER: CX253
WHERE WAS ITEM LOST?: I am Zheyi Liu. I arrived in Heathrow Airport at 20:15, Mar.23. I lost a transparent folder in which I put my passport, several documents such as degree certificate, covid-test report. I think I lost it when going through custom or when picking up baggages.
CONNECTING FLIGHT: 44C
SEAT NUMBER: 44C
ARRIVAL AIRPORT: Customs /Immigration
DEPARTURE AIRPORT: customs /immigration
PROPERTY DESCRIPTION:

I lost a transparent folder in which I put my [passport], several documents such as degree certificate, covid-test report.

IMAGE OF LOST ITEM: