<p>A FOURTH person has been remanded in the Malaysian Anti-Corruption Commission’s (MACC) probe into an alleged RM135 million bribery case to secure a military procurement contract.</p> <p>The suspect, who holds a “Datuk” title, was formerly a senior executive at Defense Technology Sdn Bhd (Deftech), a private firm involved in supply vehicles and parts for defence agencies, an MACC source said.</p>