The top secret plans 2

Did you know if he was worried about something
Yes, if something about foreigh agents,that they were interested in some plans but didn't listen well
After talk to Coronel Valentine Walter,we went to visit Violet Cadogan (Cadogan's wife)
Yes, he told me if was worried about something at work
Did he say somehing else
Cadogan's body didn't fell out of a train but from roof of a train
This happened when it went over the points at aldgate and changed direction
Watson I discovered something about Cadogan's case
When did happen that ?
what?
London
Do you have any idea who did could put the Cadogan's body there?
What is he doing there?
Where is Oberstein now?
We go to Oberstein's house now.
He wants to sell the plans
He is in Paris
Yes,foreigh agent Hugo Oberstein, he put the body on the roof of the train through the window
Look this Sherlock there's blood
Oberstein killed Cadogan and he put his body on the roof of the train
Yes, is a cadogan's blood
Look watson a safe box, you can open it?
Theres a papers with messages from the newspaper and todays newspapaer has a new message about meeting.
At eight o'clock that evening , Sherlock and wtason took a cab to Kensigton and met with Mycroft and Lestrade.
Yes.
Who is he?
He is Coronel Valentine Walter , Sir james' brother
We have to tie him to a chair