Toxic Workplace Sage IT Pvt Ltd

Recently, a friend joined Sage IT Pvt Ltd as Developer in Hyderabad. His Superboss asked him to temporarily work night shifts for a subsidiary company but refused to share this change over email, asking him to “just trust him.” When my friend declined due to the lack of written confirmation, the manager escalated the issue to HR. He is now on the verge of termination.

Such a toxic company with poor professionalism, misuse of authority, and a toxic work culture.

How would u handle this better?