A servant in Lady Balscombe's house could probably furnish this information.
Memo--To try and find out said servant.
3. To discover exact time Lady Balscombe left her house on Tuesday morning, also ascertain subsequent movements. This would also have to be discovered through a servant--as to finding out subsequent movements, discover, if possible, train she left London by, and what she did between time of leaving her house and leaving by train.
Memo.--These discoveries must be left to future developments of case.
4. To find out what has become of missing dagger.
Possibly this might be discovered in Desmond's possession.
Mem.--Search his room--secretly--employ agent--say Flip.
5. To search out early life of Lena Sarschine!
Might be discovered in a small measure from Lydia Fenny, who, being confidential maid, might possibly have gathered information from casual remarks.
Mem.--To see Lydia Fenny.