Puffing on a cigarette and knocking back beers, the man leading the world's biggest missing child inquiry enjoys yet another long, boozy lunch. Portuguese police chief Goncalo Amaral worked as little as four-and-a--half hours a day this week - despite a mountain of uninvestigated sightings of Madeleine McCann on his desk. The Sunday Mirror has discovered that 252 possible tip-offs about the four-year-old have been reported to Amaral, any one of which might just lead to her being traced. But the vast majority have not even been checked. Amaral, in charge of a squad of 30 detectives, has convinced himself...