If I is a left ideal of R then rI⊆I for any r isin R.

Those of us who care for the nation's defence have been astonished to hear that confidential documents have been left in a public house.

What if the legendary hero Robin Hood had been born into the mayhem of the 20th century?

This is another way of saying that the terms of the individual contracts are in part to be found in the agreed collective agreements as they exist from time to time […]