Singer-actor Diljit Dosanjh has donated Rs 300,000 to the wives of the CRPF troopers who died in the terror attack in Jammu and Kashmir's Pulwama district. Megastar Amitabh Bachchan's spokesperson confirmed that the "Agneepath" actor will donate Rs 500,000 each to the families of the 49 CRPF troopers who were killed in the terror attack on February 14.