MANILA, Philippines — Mark Allan Arevalo, Wawao Builders general manager, invoked his right against self-incrimination when asked whether his firm was involved in ghost flood control projects.
Arevalo was among the contractors who attended the Senate Blue Ribbon Committee investigation on questionable flood control projects.
"I invoke my right against self- incrimination," Arevalo said when Senate President Pro Tempore Jinggoy Estrada asked whether they had flood projects in Bulacan.
"Hindi po ako sigurado (I'm not sure)," Arevalo said when Estrada asked him if his firm has flood control projects in Bulacan.
Wawao Builders exec ‘not sure’ if company has flood control project in Bulacan, This news data comes from:http://www.xs888999.com
Estrada said that Wawao has 42 projects with the Department of Public Works and Highways.
"The bulk of your projects is in Bulacan, [you have] two in San Juan [City], in Quezon City, Ilocos Norte, Kalookan [City], and Laguna. And they have identical [project] cost: P77 million," he told Arevalo.

- China's Xi holds talks with North Korea's Kim in Beijing
- Sri Lanka's jailed ex-president Wickremesinghe granted bail
- Pagasa monitors LPA off Cavite, may still become tropical depression
- DILG to roll out nationwide unified 911 hotline on Sept. 11
- Veteran Thai politician Anutin Charnvirakul wins vote in Parliament to become next prime minister
- North Korea's Kim Jong Un travels to Beijing to watch military parade alongside Putin, Xi Jinping
- Hontiveros urges probe on Chinese faking Filipino identity
- Majority of Filipinos unaware of vote buying in 2025 elections, OCTA survey shows
- Corruption crackdown: VP Sara Duterte, lawmakers call for deeper probe into government
- Cusi charged over Malampaya deal