Wipro may skip giving hikes to "top performers with higher compensation" in its largest business line in the upcoming round of salary revisions in December, according to an internal memo seen by Reuters. The move comes at a time when India's No.4 software services exporter is dealing with a plethora of problems ranging from weak client spending to tough competition from larger rivals. "We are doing a selective MSI (merit salary increases) rollout based on our business affordability," Nagendra Bandaru, the managing partner and president of the "Enterprise Futurin...