By KEN ALI Does Public Utilities Min­ister Mar­vin Gonzales know anything under his watch? Within weeks, Gon­zales has displayed shocking ignorance of critical matters over which he has ministe­rial authority.The most disturbing is his firm denial of an extensive cyberat­tack on Telecommu­nications Services of Trinidad and Tobago (TSTT), the Govern­ment majority-owned telecom provider.“It is not…