Relatives and mourners attend a funeral service for Air India Express crash victims Naveen Walton Fernandes and his wife Savitha Philomene D&#39;Souza at the Holy Cross Church in Mangalore on May 24, 2010. Investigators on May 22 widened the search for the &#39;black box&#39; data recorder of an Air India Express that crashed into a gorge killing 158 people, as the airline denied lax safety claims. AFP PHOTO/Dibyangshu SARKAR