london british man accuse post picture four-year-old prince george address london school part series possible target islamist militants face trial april 30 london court say wednesday husnain rashid 31 accuse post information telegram message service encourage jihadis carry attack along information help possible target sport venues appear london old bailey central criminal court charge prepare act terrorism remand custody four-week trial take place woolwich crown court south london allege uk plotter post photo prince george face trial april