(Bloomberg) -- A Singapore lawmaker initially appointed to run Grab Holdings Ltd.’s government relations department has left the tech firm, months after a public backlash over potential conflicts of interest forced the company to move her to a different role.Most Read from BloombergChina Evergrande Group Files Chapter 15 Bankruptcy in New York‘Poor Man’s Cocaine’ Costing $3 a Pill Threatens to ProliferateGoldman Plans Hiring Spree to Fix Lapses After Increased Fed ScrutinyNiger Soldiers Killed i