<i><b><font face="Times New Roman" size="3">Evidence - Failure to call material witnesses - Evidence Act, 1975 NRCD 323 s.51(1) and (2) - Quality of evidence not quantity of witnesses important - Circumstantial Evidence - NRCD 323 s.120.<br>Criminal law - Conspiracy to commit crime - Criminal Offences Act,1960 Act 29 ss.23 &amp; 149 - Robbery - Act 29 s.149 - Whether court ought to have mitigated sentence - First offender - Constitution, 1992 art. 14 (6) - Whether sentence run concurrently or consecutively - Act 30 ss.302 &amp; 303</font></b></i><br>