this indicates so much the burdened life style the WTS imposes on JWs, really everwhere, but certainly by those in poorer countries. The WTS emphasizes their members, for most, have to go to their repititious conventions for Jehovah's blessing. The rank and file are 'eke'ing out an existence already by their culture. Many may not have cars or have the money to take a long trip, so they take probably buses, often unsafe rickety cheap ones. In the news report, that bus was not to be for 'people' travel but for cargo or something. In these cultures, safety is not often a factor. The GB intimidate these members, giving ridiculous stories of someone traveling/walking far distances through dangerous rough roads, in crocodile infested waters, etc. for meetings/conventions.
However, the GB don't have a clue or certainly not any sympathy for these folks. The GB see increase in such countries but they don't really care about their reality and wouldn't bat an eye to tell these folks to not improve on their education, nor to improve on any possible living qualities.