(a) How many (i) individuals and (ii) business concerns have been summoned by the SA National Roads Agency Ltd (Sanral) regarding their outstanding e-toll accounts, (b) what is the scale from the smallest to the largest amount being claimed, (c) what is the legal cause of each specified claim, (d)(i) which legal firms have been employed to institute legal steps and (ii) in terms of which process were they appointed, (e)(i) whether senior advocates will be appointed regarding any of the specified claims, (ii) who are the senior advocates and (iii) in terms of what process were they appointed and (f)(i) what do the legal costs currently amount to regarding the issuing of summonses and (ii) what amount has Sanral budgeted for settling the specified claims?