13:00Radio 1 Breakfast with Greg JamesThurs 21st - Greg almost causes a security alertBBC Radio 1 Duration: 3 hours Thu 21st Jan 2010, 13:00 on BBC Radio 1 N. IrelandMystic Greg tries to predict the week's Top 40, plus there's another best bit of the radio from yesterday and a Ten Minute Takeover.GenresMusicPop & ChartExperimental & NewEntertainmentBrandRadio 1 Breakfast with Greg James Source: BBC Online