Pandya moves from Mumbai Indians at an increased fee of Rs 18 crore, while Arshdeep joins the five-time champions at his existing price of Rs 18 crore.
Pollard had been working as the batting coach of MI for the past few seasons and will take over the role of head coach following the exit of Mahela Jayawardene.
The postponement comes as BCCI officials are required to attend a felicitation ceremony for the Indian men's and women's teams by Prime Minister Narendra Modi
