THIRUVANANTHAPURAM : As the expanse of Covid spread widens in UAE , there is heightened fear and insecurity among Indian expats, a situation that calls for Centre’s intervention to allay the anxiety around the infection and aftermath, Chief Minister Pinarayi Vijayan wrote in his letter to Prime Minister Narendra Modi. The letter urges for measures to ensure safety, food, medicines, quarantine facilities and emergency aid to the Indian community in UAE that comprises large Malayali population too.