Absolutely all, without exception, possible fully explain by the relatively simple fact, that near that point recenty occurred (a few days) a lightning discharge.
Kabisa wote, bila ubaguzi, Inawezekana ingekuwa kikamilifu kuelezea FACT Relativt rahisi, Hiyo Hiyo kumweka karibu karibuni ilitokea (siku chache) na kutokwa umeme.