ICC
How Corruption Approach Reporting Works In Cricket
Cricket requires players to report any corrupt approach immediately, and the obligation exists because approaches are the earliest detectable stage of a manipulation attempt.

Anti-corruption codes in cricket make silence an offence. A player who declines an approach and says nothing has still breached the code, and the reasoning behind that rule is practical.
Approaches are the earliest visible signal
Manipulation requires contact with a participant, and that contact happens before any match is affected. It is the one stage that occurs in the open, involving a person who can report it.
Betting alerts arrive after the fact and identify markets rather than people. An approach identifies a person, a method and often a network.
Investigators therefore treat reports of approaches as their most valuable input, even when the player refused and nothing followed.
The duty is deliberately broad
Codes require reporting of any approach to underperform, to provide inside information or to introduce another player, and of any approach made to someone else that the player learns about.
Breadth matters because approaches are rarely explicit. A request for team news before the toss is a common opening, and it is chargeable as inside information.
The duty extends to coaches, support staff, officials and in many codes to family members with accreditation, since the network around a squad is the usual entry point.
Timing is part of the offence
Reports must be made without delay, and a late report can itself be charged. The rule exists because delay lets a fixer complete the approach elsewhere.
Delay also creates an evidential problem. Contemporaneous reporting produces a record that supports the player's account if the relationship is later examined.
Players who report months afterwards, often when an investigation is already running, face a much weaker position even where their account is accepted.
Channels sit outside the team structure
Reports go to an anti-corruption unit rather than to a captain or manager, because an approach may involve someone inside the squad or its staff.
Dedicated officers are attached to major events and are physically present at team hotels, which lowers the cost of making a report.
Confidentiality is offered but not absolute, since a case that reaches a hearing may require the reporting player to give evidence.
Device access and inside information are the modern focus
Codes now restrict the use of phones in dressing rooms during play, because inside information about conditions and selection is tradable well before a ball is bowled.
Investigations frequently include requests for device access, and refusal to cooperate is a separate chargeable offence with substantial sanctions attached.
The emphasis reflects where the market has moved. Manipulating information is easier and less detectable than manipulating a passage of play, and it is the harder behaviour to police.





