After the Sydney test, The ICC has drafted new guidelines for the game:

(1) Ricky Ponting – (THE TRULY GENUINE CRICKETER OF THE CRICKET ERA
AND WHOSE INTEGRITY SHOULD NOT BE DOUBTED) should be considered as the
FOURTH UMPIRE. As per the new rules, FOURTH UMPIRE decision is final and
will over ride any decisions taken by any other umpires. ON-FIELD umpires
can seek the assistance of RICKY PONTING even if he is not on the field.
This rule is to be made, so that every team should understand the
importance of the FOURTH UMPIRE.

(2) While AUSTRALIAN TEAM is bowling, If the ball flies anywhere close
to the AUSTRALIAN FIELDER (WITHIN 5 meter distance), the batsman is to be
considered OUT irrelevant of whether the catch was taken cleanly or
grassed. Any decision for further clarification should be seeked from the
FOURTH UMPIRE. This is made to ensure that the cricket is played with
SPORTIVE SPIRIT by all the teams.

(3) While BATTING, AUSTRALIAN players will wait for the ON-FIELD
UMPIRE decisions only (even if the catch goes to the FIFTH SLIP as the
ball might not have touched the bat). Each AUSTRALIAN batsman has to be
out FOUR TIMES (minimum) before he can return to the pavilion. In case of
THE CRICKETER WITH INTEGRITY, this can be higher.

(4) UMPIRES should consider a huge bonus if an AUSTRALIAN player
scores a century. Any wrong decisions can be ignored as they will be paid
huge bonus and will receive the backing of the AUSTRALIAN team and board.

(5) All AUSTRALIAN players are eligible to keep commenting about all
players on the field and the OPPONENT TEAM should never comment as they
will be spoiling the spirit of the AUSTRALIAN team. Any comments made in
any other language are to be considered as RACIALISM only.

(6) MATCH REFREE decisions will be taken purely on the AUSTRALIAN TEAM
advices only. Player views from the other teams decisions will not be
considered for hearing. MATCH REFREES are to be given huge bonus if this
rule is implemented.

(7) NO VISITING TEAM should plan to win in AUSTRALIA. This is to
ensure that the sportive spirit of CRICKET is maintained.

(8) THE MOST IMPORTANT RULE: If any bowler gets RICKY PONTING - "THE
UNDISPUTED CRICKETER WITH INTEGTIRY IN THE GAME OF CRICKET" more than
twice in a series, he will be banned for the REST OF THE SERIES. This is
to ensure that the best batsman/Captain will be played to break records
and create history in the game of CRICKET.

These rules will clarify better to the all the teams VISITING AUSTRALIA.