Lightfoot, who started in 1989 at the Marshall Centre in Huntsville, Alabama, as a test engineer, has been the acting administrator since the beginning of the Trump administration in January 2017 for nearly 14 months.
The Tamil Nadu trekking tragedy killing nine persons after a fire broke out on the Kurangani Hills, was reportedly organised by the Chennai Trekking Club (CTC), an online organisation.
US President Donald Trump blocked Singapore-based Broadcom's $140 billion bid for rival US chipmaker Qualcomm on grounds of national security saying he's 'credible evidence'.
On Monday, the benchmark indices witnessed the biggest intra-day gains in around two years on the back of across-the-board buying, as well as positive cues from the global markets on easing trade war fears.
Manchester City and Guardiola denied that the ribbon was a political symbol, likening it to the red poppies worn by Britons in November to commemorate the British military personnel who died in World War I.