Former IPS officer Julio Ribeiro on Sunday rejected NCP chief Sharad Pawar's suggestion that he probe ex-Mumbai police chief Param Bir Singh's claim that Home Minister Anil Deshmukh asked suspended police officer Sachin Waze to collect Rs 100 crore every month.

"I am not available. Nobody (in state government) has contacted me. And in any case even if they contact me, I am unavailable," Ribeiro told PTI when asked about Pawar's suggestion.