This is bbc news, the headlines. More dangerous then heroin, the bbc investigates the synthetic drugs, advertised online and smuggled into the uk. The met Police Chief SirMark Rowley prepares to meet londons mayor, after a row over his forces handling of pro palestinian protests. And, from wireless to the web, we take a trip back through the decades, to celebrate 100 years of bbc education broadcast. A Bbc Investigation has traced how deadly synthetic drugs have been getting into the uk. Nitazenes, which are more deadly then heroin, have recently been