(1) Whether he intends to investigate the delay in the implementation of the Integrated Public Transport System (IPTS) in the Nelson Mandela Bay Metro; if not, why not; if so, what are the relevant details; (2) whether any measures have been put in place to avoid delays in the implementation of the IPTS; if not, why not; if so, what (a) are the time frames for completion of (i) routes and (ii) stations and (b) are the further relevant details; (3) (a) when will the first buses be operational on the system and (b) what plans are in place to ensure that damage to private vehicles and trucks will not occur as a result of the engineering and narrow lanes on the system?