i am stuck..trying to catch the culprit..have spoken to everyone..have explored the main tunnel..have Alexei's book. Can't get anyone to talk to me..know i need to talk w Brenda & George & jam the broadcast..what am i missing?

Sadirose -- I'm sending this over to the Hints forum.

Hi sadirose,

Have you read the Dust and Dirt book from cover to cover and examined the two sheets of paper at the back of it?

If you're playing Junior level, check your tasklist and see if there's anything else you might have missed doing up to this point.

If that doesn't help, take a peek at MaG's walkthrough to help spot what you've missed doing.

Keep us posted.

Thanks for the help. The problem was that i had not adjusted the controls on the audio panel in the van properly in order to hear the interview clearly

Glad you found what the problem was.