Verso R1, 1.8 does not start …

… The scenario on holiday: A trip to Croatia, Hungary with WW and then back. In -H- evening off, in the morning we wanted to buy bissel. Rein in the Verso, wanted to start … nothing. No rattling, no click, only light buzzing from behind (petrol pump). Hmm! fuses checked, actually everything possible. Then I looked for someone for start-up help. At the battery it was also not, did not bring anything. Well, then I called after -D- and made the contact to the protection letter. After about 3 hours came the Hungarian breakdown aid, with a visually beautiful Sprinter as service mobile / tow truck, the strong man got out and ……….. Now the question to you: What could that be? I write it later already, because something was new to me and happened to me again today.