arrest, the former leader on a legit corruption charges with watching r t international. i peter scott and wherever you joining us from welcome to 30 minutes of news and analysis. credit suisse shares dropped to historic lows on wednesday, falling by nearly 30 percent trading of several companies. stock, including credit suisse, were temporarily halted on wednesday morning due to steep losses. the full house calls are wide at banking site to sell off following it s modest recovery on tuesday. the main shareholder of the credit suisse group from saudi arabia has rolled out any further financial assistance for the troubled banker. the answer is absolutely not. for many reasons. outside the simplest reason which is regulatory and statuary. we now own 9.8 percent of the bank. if we go above 10 percent, all kinds of a rule kick in whether it be by our regulator or the european regulator or this was the regulator. let s just discuss this further. i m joined live now in the studio b