Source: Daily Mail Grandmother of air hostess Yara Hani Tawfik collapsed at service in Cairo Hundreds attended the memorial service with friends calling her ‘perfect’ All 66 people onboard EgyptAir MS804 flight died over Mediterranean Sea By Arthur Martin In Cairo For The Mailonline The elderly grandmother of air hostess Yara Hani Tawfik who died on the doomed EgyptAir MS804 flight collapsed at her memorial service today. Concerned friends and relatives rushed to Anna Yara’s aid as she sat wailing on a pew in a church in Cairo. One held the grandmother face as she was overcome with grief in…