Wawao Builders owner invokes right vs self incrimination at Senate probe
Wawao Builders owner Mark Allan Arevalo on Monday invoked his right against self incrimination after senators grilled him over the supposed involvement of his construction company in anomalous flood control projects.
Tomas Kauer, News Moderator 
Wawao Builders owner Mark Allan Arevalo on Monday invoked his right against self incrimination after senators grilled him over the supposed involvement of his construction company in anomalous flood control projects.
