What is this all about? Read the Introduction : http://ow.ly/aOKXa
blog. If you've read ICE SHOCK you'll recognise that the post Mysterious incidents...my turn to tell you... is talking about stuff that happens at the beginning of that book.
My guess is that this is where Josh's own story is going to take overlap with Gabi's. Or not? because in ICE SHOCK, Josh leaves the country pretty soon after he hears the mysterious news from 'Rodrigo'. The gist is that Josh has started again on the trail of more information about his father's death. Andres was seen in a village called Saffron Walden, the day he was thought to have crashed his plane in Mexico. So Josh is distracted now... working on his own stuff.