"...we've sensed from our friends that this tragedy has touched not just ourselves and our friends but many people.'<P>Their friends encouraged them to speak to people - it is right there. More came out later - like that the friends also advised Patsy that some thought they were involved. They were advised to show themselves so people could see they are just human.<P>Obviously they weren't going on to try to get their daughter back safe - - why do YOU think they went on?