<prompt> Pedzisa mashoko anotevera: Pakutanga, makambani maviri aivaka Tunnel yeMont Blanc ndiwo aitarisira. Kutevera  <response>: moto muna 1999 umo 39 vanhu vakafa, izvo zvakaratidza sei kushaya kwokubatanidza aigona kukanganisa kuchengeteka mugero, zvose akavhiyiwa vari kutarisirwa ne sangano chete: MBT-EEIG, kudzorwa zvose ATMB uye SITMB pamwe chete, kuburikidza 50 50 mugove kugoverana. 