Prince Hamzah bin Hussein, a half-brother of King Abdullah II, has been asked to stop activities that could undermine Jordan's security, the army said Saturday. The Joint Chiefs of Staff head, Major General Yousef Huneiti, also denied media reports that Hamza, a former crown prince, had been arrested. "What has been published about the arrest of Prince Hamza is not true," Huneiti said. But the prince had been "asked to stop some activities that could be used to shake the stability and security of Jordan". kt/msh/hkb/hc