The Senator has said he was unaware of his brother's arrangement with Unisys.

Could she be so unaware of her behavior with men?

"We know now that investors can be unaware of something with big impact."

She catches you unaware with a performance that's natural to the core.

Some leading cardiologists, on the other hand, said they were unaware of any reason for concern with the new stent.

Chief Hart has said that until recently, he was unaware of problems with the fund, including the rent payments for his daughter.

Hospital officials said they had been unaware of his relationship with the company.

He has been unaware of our internal battles with mental illness, unemployment, crime and general unrest.

So were most members of the board, who were unaware of his difficulties with her.

Township officials said they were unaware of any problem with the wells.