Vodafone, the world's largest carrier by revenue, is announcing its annual result today. Arun Sarin's deputy Vittorio Colao is likely to replace Sarin, reported the news paper. India -born Sarin played a critical role in acquiring two third stake of India's Hutchison Essar last year.
A Vodafone Essar spokesperson asked to wait for the confirmation of the news till the result is announced in the UK today.