By Kenneth Christiane L. Basilio, Reporter

THE House of Representatives should not abuse its oversight powers for political purposes, a political analyst said, as the chamber vowed to continue congressional investigations before midterm elections in May.

Speaker and Leyte Rep. Ferdinand Martin G. Romualdez last week said the chamber would exercise oversight by continuing inquiries of pressing issues including food smuggling and expensive power prices.

鈥淭he oversight function of the Legislature, like holding committee hearings in aid of legislation, is also prone to being politicized by a faction,鈥 Arjan P. Aguirre, who teaches political science at the Ateneo de Manila University, said in a Facebook Messenger chat. 鈥淚t can be instrumentalized to malign or demonize rivals in the government.鈥

The House of Representatives has launched high-profile investigations of issues from Vice-President Sara Duterte-Carpio鈥檚 alleged misuse of secret funds to persistently steep rice prices.

The chamber also formed a joint committee to look into ex-President Rodrigo R. Duterte鈥檚 bloody drug war and operations of illegal online casinos.

鈥淩ecent investigations involving the unexplained spending and the drug war can easily be criticized for singling out the Dutertes,鈥 Mr. Aguirre said.

The House could have expanded the scope of its investigations more by focusing on 鈥渋mportant issues about our institutions鈥 rather than concentrating on personalities, such as the Dutertes, he added.

The Duterte camp has had a falling out with the government of President Ferdinand R. Marcos, Jr. due to policy differences including on foreign policy and the President鈥檚 push to boost security ties with the US.

Tensions between the two camps boiled over last year, when Ms. Carpio publicly lashed against Mr. Marcos, calling him a weak leader and issuing threats against the Marcos family.

The House will continue its investigation of issues that hounded the Duterte presidency next week, scheduling a hearing into illegal Philippine Offshore Gaming Operators, drug killings and concerns over the influx of Chinese nationals into the country, according to the House website.

Filipino will choose a new set of congressmen for the House and 12 of the 24-member Senate on May 12, apart from other local government officials.

Congressional investigations 鈥渁ppeal to voters as they are televised, gaining wide public attention,鈥 according to Jean S. Encinas-Franco, a University of the Philippines political science professor.

But lawmakers should not only focus on exercising oversight. 鈥淭o focus only on this aspect would make legislators remiss in their jobs,鈥 she said in a Viber message.

Edmund S. Tayao, president of Political Economic Elemental Researchers and Strategists, said exercising oversight over laws and government activities is a constitutional mandate for Congress and should not be treated separately from the lawmaking process.

鈥淚t is a fundamental function of the Legislature, especially of the House of Representatives, given that they have the 鈥榩ower of the purse,鈥欌 he said in a Viber message. 鈥淚t is the Legislature鈥檚 duty to exercise it. It鈥檚 not something it can just choose not to exercise.鈥

鈥淭he exercise of oversight functions doesn鈥檛 mean it鈥檚 entirely different and separate from pending initiatives. It is in fact complimentary,鈥 he added.

Congressional oversight functions include reviewing government programs, conducting inquiries recommending measures to enhance government efficiency, Mr. Tayao said.

鈥淸These are done] with the end in view of promoting transparency, public participation, and democracy.鈥