Kazakhstan’s senate chairman said on Thursday that the cause of the Azerbaijan Airlines plane crash was still unknown. “None of these countries - neither Azerbaijan, Russia nor Kazakhstan - is interested in hiding information. All information will be made available to the public,” Ashimbayev Maulen said.For all the latest headlines, follow our Google News channel online or via the app. An Embraer passenger jet crashed near the city of Aktau in Kazakhstan on Wednesday, killing 38 people, after diverting from an area of Russia that Moscow has recently defended against Ukrainian drone attacks. Read more:Azerbaijan mourns 38 killed in plane crash in KazakhstanAzerbaijan Airlines passenger jet crashes in Kazakhstan, killing 38