ISTANBUL, Jumada II 28, 1436, April 17, 2015, SPA -- A Turkish Airlines plane landed safely in Istanbul after being recalled due to a bomb threat while bound for Basel, a spokeswoman said, the latest in a series of such incidents that have forced the carrier to divert or recall flights, according to Reuters. The private Dogan news agency said bomb disposal experts had begun searching the plane, a Boeing 738, in which a note had been found which said "there is a bomb". --SPA 16:13 LOCAL TIME 13:13 GMT www.spa.gov.sa/w