public static void rejectFriendRequest(int senderID, int receiverID) {
		try {
			String statement = new String("UPDATE " + DBTable + " SET isRejected = true " +
					"WHERE uid1 = ? and uid2 = ? and isConfirmed = false and isRejected = false");
			PreparedStatement stmt = DBConnection.con.prepareStatement(statement);
			stmt.setInt(1, senderID);
			stmt.setInt(2, receiverID);
			DBConnection.DBUpdate(stmt);
		} catch (SQLException e1) {
			e1.printStackTrace();
		}
	}