direct to your inboxTwo people have been arrested after a knife was found at at tram stop in Manchester.Police found the blade at the Cornbrook Metrolink stop.Officers have been patrolling the Manchester Airport and Trafford tram lines as part of Operation Sycamore - an operation dedicated to tackling serious violent crime.In a post on the GMP Wythenshawe Facebook page this morning, police said a knife had been recovered at Cornbrook.Get the latest updates from across Greater Manchester direct