New Zealand’s Williamson and Sri Lanka’s Dananjaya reported for suspect bowling action

The match officials’ report, which was handed over to the management of both teams, cited concerns about the legality of the bowling actions of both players.
Williamson and Dananjaya will now undergo testing within 14 days from the reporting date (18 August), and, during this period both will be permitted to continue bowling in international cricket until the results of the testing are known.
Details of the ICC regulations for the review of bowlers reported with suspected illegal bowling actions can be found here.