(Reuters) – The England and Wales Cricket Board (ECB) on Tuesday updated its 12-point action plan to tackle racism and discrimination, including details on a review of “dressing room culture” and a standardised approach to whistleblowing. The plan was unveiled in November after a number of players, including former Yorkshire spinner Azeem Rafiq, alleged they were victims of institutional racism at their clubs. The ECB’s review of dressing room culture will be led by Clare Connor and Ashley Giles, England’s managing directors of women’s and men’s cricket, along with the First Class counties, th…