Tesla's walking brand Elon Musk to be tamed by Telstra executive Robyn Denholm

Top Telstra executive Robyn Denholm has been recruited to replace Elon Musk as chairman of the electric car maker Tesla. 

Ms Denholm has been appointed after a string of questionable judgement calls from Mr Musk, such as smoking marijuana on camera, and more recently accusations of fraud from US financial regulators.

Here's my report