They shall, in all cases except treason, felony and breach of the peace, be privileged from arrest during their attendance at the session of their respective houses, and in going to and returning from the same; and for any speech or debate in either house, they shall not be questioned in any other place.
"History of the United States, Volume 6 (of 6)"
E. Benjamin Andrews
Another is the right to be tried by their peers in all cases of treason or felony.
"The Government of England (Vol. I)"
A. Lawrence Lowell
Forster alleged that he had fled from justice: Carmichael considering this as a pretext to avoid making compensation for the felony, bade him "play fair!"
"Minstrelsy of the Scottish border (3rd ed) (1 of 3)"
Walter Scott