Oh Moopy I forgot to say. When we checked into Port Elizabeth airport 2 days ago I totally forgot I left my portable phone charger in my hold luggage.
Got through security and had a total panic, googled if it was safe and Google told me batteries and chargers should ways go in hand luggage because they catch fire at low pressure
So I ended up asking security who thought it was fine but didn't really know what I was talking about.
So I googled more which made me go into a full on panic, I found 3 more security guards who ended up radioing the luggage people to see if my case was still on land.
It wasn't, it was on the plane. They "thought" it should be ok but I'd probably get pulled over at Johannesburg airport.
I spent the whole first flight convinced my battery would catch fire and the plane explode.
Got to Jburg and didn't get called by security so convinced myself my case had got through to the next plane and would catch fire on that one.
Didn't sleep the entire journey because I was adamant I could smell smoke from my burning case.
Anyway, turns out chargers fly fine in hold luggage and I overreact.