You're in a powerful position. Don't abuse it. Although you don't like someone in your social circle, you shouldn't try to get revenge. Petty behaviour will come back to haunt you. If you want to wield your influence, do it for the benefit for a large group. Think carefully of what the team would appreciate. By demonstrating care for the team, they'll repay you with loyalty and hard work. Do you have to make an unpopular decision? Minimise the damage by giving a detailed explanation for your thought process.
Call the psychic advice line on *0906 539 1662 (150p per minute + Phone Providers access charge, 18+) or 0207 111 6154 (Credit/Debit Card payments) to hear why you should be prepared to think about an intriguing option or offer. At first sight, it might not have much to attract you, but there is more to this opportunity than meets the eye.