<span style="color: #222222;">London Mayor Sadiq Khan has called for similar preferential norms for Indian companies and students as those offered to China in order to boost Foreign Direct Investment (FDI) from India into the British capital. </span><br />'' <br />'' <span style="color: #222222;">The Mayor, who reiterated his "London is Open" message, attacked the UK government's hostile immigration policies as a barrier to increased investments and students coming from India to London. </span><br />'' <br />'' <span style="color: #222222;">On the sidelines of the annual Asian Voice Charity Awards in London last evening, he said, the government has got to make it easier for businesses to come to London. </span><br />'' <br />'' <span style="color: #222222;">He said, the government has made some changes to make it easier for China,  but  India also deserves the same sort of preferential treatment.</span><br />''