BJP president Amit Shah has stepped in to handle a potential crisis for the party's government in Goa, where the Congress has staked claim to power at a time Chief Minister Manohar Parrikar is in hospital. Amit Shah dialed ally Goa Forward's Vijay Sardesai, a minister in the BJP-led government, after allies rejected a plan to have minister Sudhin Dhavalikar take charge as deputy Chief Minister in the absence of Mr Parrikar, who was admitted to the AIIMS hospital in Delhi on Saturday.