Is Google planning more layoffs? Sundar Pichai explains

In an interview with the Wall Street Journal, Google's big boss, Sundar Pichai hinted that there indeed could be a second round of layoffs at the big tech giant.Google laid off at least 12,000 employees in January, worldwide, and as part of that exercise, nearly 450 employees in India were impacted too.So, what did he really say that's brought back the dreaded topic of layoffs into light, once again?