Secondly, this industry has been the target of Communist agitation from a very long time. Some honourable Members may still remember that the Assam Government had to use force in 1938 and firing had to be resorted to at Digboi, the headquarters of the Petrol Industry, when some people were killed. There was such an agitation about that episode that the then government–a Congress government, not my government-had to requisition the services of no less a person than the late Sir Manmathanath Mukerjee, retired Chief Justice of the Bengal High Court to sift the evidence to find out if the firing was Justified. Production of petroleum, which is such a dire necessity in these days of civilisation and which brings such a big revenue to the Central coffers, had to be protected at very heavy cost and no wonder as you heard from the Honourable the Premier of Assam on Friday last that they had to double the police force in the province since they came to office in 1946. Where would the Central Government be if the Assam Government did not sacrifice her meagre and exiguous revenues for the protection of that oil-field? If for nothing else, at least for this reason that we are protecting the source of revenue which is being enjoyed by the Centre, Assam could legitimately claim her share in this excise duty.