Man , 59 , arrested yesterday in connection with chef 's 2009 disappearance . Officers have been searching semi-detached home in York cul-de-sac . Comment: Her father , Peter says police progress on the case is 'encouraging '
Man , 59 , arrested yesterday in connection with chef 's 2009 disappearance . Officers have been searching semi-detached home in York cul-de-sac . Miss Lawrence vanished in March 2009 , and has still not been found . Her father , Peter says police progress on the case is 'encouraging '