By Saskia Rowlands Loudmouth Lee Anderson was suspended by the Tories tonight as politicians on both sides called for his expulsion in extraordinary scenes. Mr Anderson refused to apologise for accusing London Mayor Sadiq Khan of being “controlled by Islamists” in a TV rant. Tories joined Labour in condemning the outburst which led the Conservatives to suspend him as their MP for Ashfield, Notts, meaning he now sits as an independent. But Labour blasted PM Rishi Sunak and his Cabinet for “a deafening silence” on the issue. And Mr Khan said the remarks were racist and “pour fuel on the fire of …