An RTI response says WCL has no inspection team, committee or flying squad at its Nagpur headquarters to monitor bans on smoking, alcohol, gutkha and paan masala. Nagpur: Serious questions have been raised over the enforcement of rules at the Nagpur headquarters of Western Coalfields Limited (WCL). While employees are entitled to an annual advance of ₹12,500 for uniforms, no inspection team, committee or flying squad has been appointed at the headquarters.