All the cases should protect the wealth of a Brahmana as well as his body and life. The person that offends against Brahmanas should be banished from the kingdom.
सर्ववर्णः सदा रक्ष्यं ब्रह्मस्वं ब्राह्मणा यथा। न स्थेयं विषये तेन योऽपकुर्याद् द्विजातिषु॥