Not technically 'start' by November per se, but have left it...

Not technically 'start' by November per se, but have left it slightly ambiguous to allow for whatever is delaying the process.

"Future developments and results:

BBX will continue to progress the development of Ema and Tres Estados projects in Brazil and is undertaking a review of its Juma East tenements following the creation of the Acari National park. BBX is continuing to refine and develop assay and extraction techniques for the complex Tres Estados and Ema mineralisation. BBX will be undertaking a drilling programme at Tres Estados and Ema by November 2017 following the positive results announced to date. BBX is in the process of applying for a trial mining licence at Tres Estados and Ema to mine up to 50,000 tonnes of ore at each tenement which is expected to generate positive cash flow for the company. "