@10newsfirst: Katter's Australian Party MP Bob Katter and Nationals Senator Ross Cadell have had a fiery clash outside of a Senate inquiry into supermarket pricing. The battle of words took place in the rural NSW town of Orange, where Katter and Independant MP Andrew Gee were set to announce their legislative attempt to leash supermarket pricing. It is believed that the confrontation was sparked due to heckling from Senator Cadell, which Katter has since labelled as "improper conduct." Footage shows Katter aggressively approaching Cadell, yelling in his face, and repeatedly telling him to "shut up." The inquiry heard evidence from various farmers in Orange and the surrounding areas about how untenable the industry has become, and is expected to continue in Melbourne on Wednesday. #auspol #australia #australianpolitics #bobkatter #rosscadell #thenationals #australiansenator #katter