So, Kyle and the Macedonian were in the back of the van, Leanne comes over kicks off, gets pushed down and knocked out, so Kyle and Mac take her back to the caravan.
Kyle hears Leanne saying "oh no I've left my kids" so he goes out in the van but only finds Rosie. He doesn't know what to do, so rings Gary the army guy as Gary is his role model, hero etc. (he's always trying to join up, get posters ). Gary comes round and dumps Leanne in the lake.
But why did Gary do that, instead of telling his best mate Matt that he's found his wife??